BSOD in 7 not in xp

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  1. Posts : 9
    win 7 home premium 64 bit
       #1

    BSOD in 7 not in xp


    workin on my dads computer...
    daily bsod in windows 7 64, but not in xp 32
    prime 95 stress test crashes win 7 within 20 seconds...xp runs indefinately with no crashes

    win 7 64 oem
    intel core 2 e6600
    asus p5k se bios version 1402 (latest)
    nvidia 9800 gx2 (latest drivers as of today)
    6bg ddr2 (mixed 2gb kingston on channel 1/3, 1 gb ocz channels 2/4)

    computer ran fine for 6 months under this hardware config then bsod up to 5 times a day
    win xp 32 runs fine on identical hardware

    i have attached the crashdumps andperformance monitor files as well as a cpuz hardware report

    i am at a loss here any help would be appreciated
      My Computer


  2. Posts : 11,990
    Windows 7 Ultimate 32 bit
       #2

    Hi and welcome to the forum. Sorry you are having problems. I see an almost guaranteed BSOD maker on your system:
    ASACPI.sys Sun Mar 27 22:30:36 2005
    The 2005 version of this driver is a known BSOD cause.
    Please visit this link: ASUSTeK Computer Inc.-Support- download_item_mkt
    Scroll down to the Utilities category, then scroll down to the "ATK0110 driver for WindowsXP/Vista/Windows 7 32&64-bit " (it's about the 8th item down).
    Download and install it.
    Go to C:\Windows\System32\drivers to check and make sure that the ASACPI.sys file is date stamped from 2009 or 2010 (NOT 2005).
    You also have some other outdated drivers. Older drivers can and do cause memory corruption and BSOD's. Update these drivers, if updates are available. If not, uninstall the camera; it is not Win 7 compatible. The last driver in the list was implicated in one of your dumps as being involved in the crash.
    lv302a64.sys Sat Jul 26 11:06:31 2008 - Logitech Camera driver Downloads

    LV302V64.SYS Sat Jul 26 11:09:08 2008 - Logitech Camera driver Downloads

    lvrs64.sys Sat Jul 26 11:09:02 2008 - Logitech Camera driver Downloads

    LVUSBS64.sys Sat Jul 26 11:06:36 2008 - Logitech Camera driver Downloads
    Take care of the camera drivers either by updating the drivers or uninstalling the camera and update the ASACPI.sys driver, reboot and see how your system does. If you get another BSOD, upload it and we will go from there. Let us know how your system is doing.

    Code:
    Windows 7 Kernel Version 7600 MP (2 procs) Free x64
    Product: WinNt, suite: TerminalServer SingleUserTS Personal
    Built by: 7600.16617.amd64fre.win7_gdr.100618-1621
    Machine Name:
    Kernel base = 0xfffff800`02c1f000 PsLoadedModuleList = 0xfffff800`02e5ce50
    Debug session time: Sun Oct 24 21:51:16.960 2010 (GMT-4)
    System Uptime: 0 days 0:00:45.035
    Loading Kernel Symbols
    ...............................................................
    ................................................................
    ...............
    Loading User Symbols
    Loading unloaded module list
    .......
    *******************************************************************************
    *                                                                             *
    *                        Bugcheck Analysis                                    *
    *                                                                             *
    *******************************************************************************
    
    Use !analyze -v to get detailed debugging information.
    
    BugCheck A, {fffffa98046247d8, 2, 1, fffff80002cb03a4}
    
    Probably caused by : memory_corruption ( nt!MiUnlinkFreeOrZeroedPage+1ca )
    
    Followup: MachineOwner
    ---------
    
    0: kd> !analyze -v
    *******************************************************************************
    *                                                                             *
    *                        Bugcheck Analysis                                    *
    *                                                                             *
    *******************************************************************************
    
    IRQL_NOT_LESS_OR_EQUAL (a)
    An attempt was made to access a pageable (or completely invalid) address at an
    interrupt request level (IRQL) that is too high.  This is usually
    caused by drivers using improper addresses.
    If a kernel debugger is available get the stack backtrace.
    Arguments:
    Arg1: fffffa98046247d8, memory referenced
    Arg2: 0000000000000002, IRQL
    Arg3: 0000000000000001, bitfield :
        bit 0 : value 0 = read operation, 1 = write operation
        bit 3 : value 0 = not an execute operation, 1 = execute operation (only on chips which support this level of status)
    Arg4: fffff80002cb03a4, address which referenced memory
    
    Debugging Details:
    ------------------
    
    
    WRITE_ADDRESS: GetPointerFromAddress: unable to read from fffff80002ec70e0
     fffffa98046247d8 
    
    CURRENT_IRQL:  2
    
    FAULTING_IP: 
    nt!MiUnlinkFreeOrZeroedPage+1ca
    fffff800`02cb03a4 48893cc2        mov     qword ptr [rdx+rax*8],rdi
    
    CUSTOMER_CRASH_COUNT:  1
    
    DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
    
    BUGCHECK_STR:  0xA
    
    PROCESS_NAME:  System
    
    TRAP_FRAME:  fffff880009a9a10 -- (.trap 0xfffff880009a9a10)
    NOTE: The trap frame does not contain all registers.
    Some register values may be zeroed or incorrect.
    rax=00000003008c48fa rbx=0000000000000000 rcx=0000000000000006
    rdx=fffffa8000000008 rsi=0000000000000000 rdi=0000000000000000
    rip=fffff80002cb03a4 rsp=fffff880009a9ba0 rbp=000000000000003f
     r8=0000000000000000  r9=0000000000000000 r10=fffffa80054013f8
    r11=fffff880009a9c08 r12=0000000000000000 r13=0000000000000000
    r14=0000000000000000 r15=0000000000000000
    iopl=0         nv up ei pl nz ac po nc
    nt!MiUnlinkFreeOrZeroedPage+0x1ca:
    fffff800`02cb03a4 48893cc2        mov     qword ptr [rdx+rax*8],rdi ds:fffffa98`046247d8=????????????????
    Resetting default scope
    
    LAST_CONTROL_TRANSFER:  from fffff80002c8eca9 to fffff80002c8f740
    
    STACK_TEXT:  
    fffff880`009a98c8 fffff800`02c8eca9 : 00000000`0000000a fffffa98`046247d8 00000000`00000002 00000000`00000001 : nt!KeBugCheckEx
    fffff880`009a98d0 fffff800`02c8d920 : 00000000`00000000 fffffa80`01c40fd0 fffff800`00000001 00000000`00040001 : nt!KiBugCheckDispatch+0x69
    fffff880`009a9a10 fffff800`02cb03a4 : fffff800`02e09e80 00000000`00000000 fffffa80`05400020 00000000`00000040 : nt!KiPageFault+0x260
    fffff880`009a9ba0 fffff800`02cd64c6 : 00000000`0000003f 00000000`0000003f 00000000`0000003f 00000000`00000000 : nt!MiUnlinkFreeOrZeroedPage+0x1ca
    fffff880`009a9c10 fffff800`02f33c06 : fffffa80`05520ac0 00000000`00000080 fffffa80`05520040 fffff800`02c6dc19 : nt!MmZeroPageThread+0x551
    fffff880`009a9d40 fffff800`02c6dc26 : fffff800`02e09e80 fffffa80`05520ac0 fffff800`02e17c40 dedae6ff`ff6ecfb9 : nt!PspSystemThreadStartup+0x5a
    fffff880`009a9d80 00000000`00000000 : fffff880`009aa000 fffff880`009a4000 fffff880`009a98a0 00000000`00000000 : nt!KxStartSystemThread+0x16
    
    
    STACK_COMMAND:  kb
    
    FOLLOWUP_IP: 
    nt!MiUnlinkFreeOrZeroedPage+1ca
    fffff800`02cb03a4 48893cc2        mov     qword ptr [rdx+rax*8],rdi
    
    SYMBOL_STACK_INDEX:  3
    
    SYMBOL_NAME:  nt!MiUnlinkFreeOrZeroedPage+1ca
    
    FOLLOWUP_NAME:  MachineOwner
    
    MODULE_NAME: nt
    
    DEBUG_FLR_IMAGE_TIMESTAMP:  4c1c44a9
    
    IMAGE_NAME:  memory_corruption
    
    FAILURE_BUCKET_ID:  X64_0xA_nt!MiUnlinkFreeOrZeroedPage+1ca
    
    BUCKET_ID:  X64_0xA_nt!MiUnlinkFreeOrZeroedPage+1ca
    
    Followup: MachineOwner
    ---------
    
    0: kd> lmtsmn
    start             end                 module name
    fffff880`00f9b000 fffff880`00ff2000   ACPI     ACPI.sys     Mon Jul 13 19:19:34 2009 (4A5BC106)
    fffff880`02cee000 fffff880`02d78000   afd      afd.sys      Mon Jul 13 19:21:40 2009 (4A5BC184)
    fffff880`03bb2000 fffff880`03bc8000   AgileVpn AgileVpn.sys Mon Jul 13 20:10:24 2009 (4A5BCCF0)
    fffff880`00dcb000 fffff880`00dd6000   amdxata  amdxata.sys  Tue May 19 13:56:59 2009 (4A12F2EB)
    fffff880`03b61000 fffff880`03b69000   ASACPI   ASACPI.sys   Sun Mar 27 22:30:36 2005 (42476C4C)
    fffff880`00cda000 fffff880`00ce3000   atapi    atapi.sys    Mon Jul 13 19:19:47 2009 (4A5BC113)
    fffff880`00da1000 fffff880`00dcb000   ataport  ataport.SYS  Mon Jul 13 19:19:52 2009 (4A5BC118)
    fffff880`019b1000 fffff880`019b8000   Beep     Beep.SYS     Mon Jul 13 20:00:13 2009 (4A5BCA8D)
    fffff880`01862000 fffff880`01873000   blbdrive blbdrive.sys Mon Jul 13 19:35:59 2009 (4A5BC4DF)
    fffff880`04da2000 fffff880`04dc0000   bowser   bowser.sys   Mon Jul 13 19:23:50 2009 (4A5BC206)
    fffff960`00780000 fffff960`007a7000   cdd      cdd.dll      unavailable (00000000)
    fffff880`0197e000 fffff880`019a8000   cdrom    cdrom.sys    Mon Jul 13 19:19:54 2009 (4A5BC11A)
    fffff880`00c00000 fffff880`00cc0000   CI       CI.dll       Mon Jul 13 21:32:13 2009 (4A5BE01D)
    fffff880`01918000 fffff880`01948000   CLASSPNP CLASSPNP.SYS Mon Jul 13 19:19:58 2009 (4A5BC11E)
    fffff880`00d43000 fffff880`00da1000   CLFS     CLFS.SYS     Mon Jul 13 19:19:57 2009 (4A5BC11D)
    fffff880`010d7000 fffff880`0114a000   cng      cng.sys      Mon Jul 13 19:49:40 2009 (4A5BC814)
    fffff880`03ba2000 fffff880`03bb2000   CompositeBus CompositeBus.sys Mon Jul 13 20:00:33 2009 (4A5BCAA1)
    fffff880`07d70000 fffff880`07d79000   cpuz134_x64 cpuz134_x64.sys Fri Jul 09 07:16:58 2010 (4C37052A)
    fffff880`04cc0000 fffff880`04cce000   crashdmp crashdmp.sys Mon Jul 13 20:01:01 2009 (4A5BCABD)
    fffff880`02cc3000 fffff880`02ce1000   dfsc     dfsc.sys     Mon Jul 13 19:23:44 2009 (4A5BC200)
    fffff880`02cb4000 fffff880`02cc3000   discache discache.sys Mon Jul 13 19:37:18 2009 (4A5BC52E)
    fffff880`01902000 fffff880`01918000   disk     disk.sys     Mon Jul 13 19:19:57 2009 (4A5BC11D)
    fffff880`04c98000 fffff880`04cba000   drmk     drmk.sys     Mon Jul 13 21:01:25 2009 (4A5BD8E5)
    fffff880`04cda000 fffff880`04ce3000   dump_atapi dump_atapi.sys Mon Jul 13 19:19:47 2009 (4A5BC113)
    fffff880`04cce000 fffff880`04cda000   dump_dumpata dump_dumpata.sys Mon Jul 13 19:19:47 2009 (4A5BC113)
    fffff880`04ce3000 fffff880`04cf6000   dump_dumpfve dump_dumpfve.sys Mon Jul 13 19:21:51 2009 (4A5BC18F)
    fffff880`04d28000 fffff880`04d34000   Dxapi    Dxapi.sys    Mon Jul 13 19:38:28 2009 (4A5BC574)
    fffff880`10ab6000 fffff880`10baa000   dxgkrnl  dxgkrnl.sys  Thu Oct 01 21:00:14 2009 (4AC5509E)
    fffff880`10baa000 fffff880`10bf0000   dxgmms1  dxgmms1.sys  Mon Jul 13 19:38:32 2009 (4A5BC578)
    fffff880`03b54000 fffff880`03b61000   fdc      fdc.sys      Mon Jul 13 20:00:54 2009 (4A5BCAB6)
    fffff880`01065000 fffff880`01079000   fileinfo fileinfo.sys Mon Jul 13 19:34:25 2009 (4A5BC481)
    fffff880`03cee000 fffff880`03cf9000   flpydisk flpydisk.sys Mon Jul 13 20:00:54 2009 (4A5BCAB6)
    fffff880`01019000 fffff880`01065000   fltmgr   fltmgr.sys   Mon Jul 13 19:19:59 2009 (4A5BC11F)
    fffff880`0122b000 fffff880`01235000   Fs_Rec   Fs_Rec.sys   Mon Jul 13 19:19:45 2009 (4A5BC111)
    fffff880`018c8000 fffff880`01902000   fvevol   fvevol.sys   Fri Sep 25 22:34:26 2009 (4ABD7DB2)
    fffff880`01400000 fffff880`0144a000   fwpkclnt fwpkclnt.sys Mon Jul 13 19:21:08 2009 (4A5BC164)
    fffff800`031fb000 fffff800`03244000   hal      hal.dll      Mon Jul 13 21:27:36 2009 (4A5BDF08)
    fffff880`03b1c000 fffff880`03b40000   HDAudBus HDAudBus.sys Mon Jul 13 20:06:13 2009 (4A5BCBF5)
    fffff880`04d04000 fffff880`04d1d000   HIDCLASS HIDCLASS.SYS Mon Jul 13 20:06:21 2009 (4A5BCBFD)
    fffff880`04d1d000 fffff880`04d25080   HIDPARSE HIDPARSE.SYS Mon Jul 13 20:06:17 2009 (4A5BCBF9)
    fffff880`04cf6000 fffff880`04d04000   hidusb   hidusb.sys   Mon Jul 13 20:06:22 2009 (4A5BCBFE)
    fffff880`03d1b000 fffff880`03de3000   HTTP     HTTP.sys     Mon Jul 13 19:22:16 2009 (4A5BC1A8)
    fffff880`01464000 fffff880`0146d000   hwpolicy hwpolicy.sys Mon Jul 13 19:19:22 2009 (4A5BC0FA)
    fffff880`01899000 fffff880`018af000   intelppm intelppm.sys Mon Jul 13 19:19:25 2009 (4A5BC0FD)
    fffff880`03b93000 fffff880`03ba2000   kbdclass kbdclass.sys Mon Jul 13 19:19:50 2009 (4A5BC116)
    fffff880`04d5e000 fffff880`04d6c000   kbdhid   kbdhid.sys   Mon Jul 13 20:00:20 2009 (4A5BCA94)
    fffff800`00ba5000 fffff800`00baf000   kdcom    kdcom.dll    Mon Jul 13 21:31:07 2009 (4A5BDFDB)
    fffff880`03c3f000 fffff880`03c82000   ks       ks.sys       Wed Mar 03 23:32:25 2010 (4B8F37D9)
    fffff880`01200000 fffff880`0121a000   ksecdd   ksecdd.sys   Mon Jul 13 19:20:54 2009 (4A5BC156)
    fffff880`015d3000 fffff880`015fe000   ksecpkg  ksecpkg.sys  Fri Dec 11 01:03:32 2009 (4B21E0B4)
    fffff880`04cba000 fffff880`04cbf200   ksthunk  ksthunk.sys  Mon Jul 13 20:00:19 2009 (4A5BCA93)
    fffff880`03b40000 fffff880`03b54000   l160x64  l160x64.sys  Mon Oct 12 22:08:28 2009 (4AD3E11C)
    fffff880`05e4f000 fffff880`05e64000   lltdio   lltdio.sys   Mon Jul 13 20:08:50 2009 (4A5BCC92)
    fffff880`05e00000 fffff880`05e23000   luafv    luafv.sys    Mon Jul 13 19:26:13 2009 (4A5BC295)
    fffff880`06108000 fffff880`0610a380   lv302a64 lv302a64.sys Sat Jul 26 11:06:31 2008 (488B3D77)
    fffff880`05e88000 fffff880`06107180   LV302V64 LV302V64.SYS Sat Jul 26 11:09:08 2008 (488B3E14)
    fffff880`06126000 fffff880`061e5580   lvrs64   lvrs64.sys   Sat Jul 26 11:09:02 2008 (488B3E0E)
    fffff880`04d6c000 fffff880`04d76980   LVUSBS64 LVUSBS64.sys Sat Jul 26 11:06:36 2008 (488B3D7C)
    fffff880`00ceb000 fffff880`00d2f000   mcupdate_GenuineIntel mcupdate_GenuineIntel.dll Mon Jul 13 21:29:10 2009 (4A5BDF66)
    fffff880`04d94000 fffff880`04da2000   monitor  monitor.sys  Mon Jul 13 19:38:52 2009 (4A5BC58C)
    fffff880`03a85000 fffff880`03a94000   mouclass mouclass.sys Mon Jul 13 19:19:50 2009 (4A5BC116)
    fffff880`04d34000 fffff880`04d41000   mouhid   mouhid.sys   Mon Jul 13 20:00:20 2009 (4A5BCA94)
    fffff880`00cc0000 fffff880`00cda000   mountmgr mountmgr.sys Mon Jul 13 19:19:54 2009 (4A5BC11A)
    fffff880`061e6000 fffff880`061fe000   mpsdrv   mpsdrv.sys   Mon Jul 13 20:08:25 2009 (4A5BCC79)
    fffff880`04dc0000 fffff880`04ded000   mrxsmb   mrxsmb.sys   Sat Feb 27 02:52:19 2010 (4B88CF33)
    fffff880`07cff000 fffff880`07d4d000   mrxsmb10 mrxsmb10.sys Sat Feb 27 02:52:28 2010 (4B88CF3C)
    fffff880`07d4d000 fffff880`07d70000   mrxsmb20 mrxsmb20.sys Sat Feb 27 02:52:26 2010 (4B88CF3A)
    fffff880`0181b000 fffff880`01826000   Msfs     Msfs.SYS     Mon Jul 13 19:19:47 2009 (4A5BC113)
    fffff880`00e00000 fffff880`00e0a000   msisadrv msisadrv.sys Mon Jul 13 19:19:26 2009 (4A5BC0FE)
    fffff880`01079000 fffff880`010d7000   msrpc    msrpc.sys    Mon Jul 13 19:21:32 2009 (4A5BC17C)
    fffff880`02ca9000 fffff880`02cb4000   mssmbios mssmbios.sys Mon Jul 13 19:31:10 2009 (4A5BC3BE)
    fffff880`01452000 fffff880`01464000   mup      mup.sys      Mon Jul 13 19:23:45 2009 (4A5BC201)
    fffff880`01481000 fffff880`01573000   ndis     ndis.sys     Mon Jul 13 19:21:40 2009 (4A5BC184)
    fffff880`03bec000 fffff880`03bf8000   ndistapi ndistapi.sys Mon Jul 13 20:10:00 2009 (4A5BCCD8)
    fffff880`03a00000 fffff880`03a2f000   ndiswan  ndiswan.sys  Mon Jul 13 20:10:11 2009 (4A5BCCE3)
    fffff880`03cf9000 fffff880`03d0e000   NDProxy  NDProxy.SYS  Mon Jul 13 20:10:05 2009 (4A5BCCDD)
    fffff880`02dec000 fffff880`02dfb000   netbios  netbios.sys  Mon Jul 13 20:09:26 2009 (4A5BCCB6)
    fffff880`02d78000 fffff880`02dbd000   netbt    netbt.sys    Mon Jul 13 19:21:28 2009 (4A5BC178)
    fffff880`01573000 fffff880`015d3000   NETIO    NETIO.SYS    Mon Jul 13 19:21:46 2009 (4A5BC18A)
    fffff880`01826000 fffff880`01837000   Npfs     Npfs.SYS     Mon Jul 13 19:19:48 2009 (4A5BC114)
    fffff880`02c9d000 fffff880`02ca9000   nsiproxy nsiproxy.sys Mon Jul 13 19:21:02 2009 (4A5BC15E)
    fffff800`02c1f000 fffff800`031fb000   nt       ntkrnlmp.exe Sat Jun 19 00:16:41 2010 (4C1C44A9)
    fffff880`01244000 fffff880`013e7000   Ntfs     Ntfs.sys     Mon Jul 13 19:20:47 2009 (4A5BC14F)
    fffff880`019a8000 fffff880`019b1000   Null     Null.SYS     Mon Jul 13 19:19:37 2009 (4A5BC109)
    fffff880`10ab4000 fffff880`10ab5180   nvBridge nvBridge.kmd Fri Jul 09 17:07:54 2010 (4C378FAA)
    fffff880`0fe22000 fffff880`10ab3e00   nvlddmkm nvlddmkm.sys Fri Jul 09 17:15:58 2010 (4C37918E)
    fffff880`02dc6000 fffff880`02dec000   pacer    pacer.sys    Mon Jul 13 20:09:41 2009 (4A5BCCC5)
    fffff880`00e4a000 fffff880`00e5f000   partmgr  partmgr.sys  Mon Jul 13 19:19:58 2009 (4A5BC11E)
    fffff880`00e0a000 fffff880`00e3d000   pci      pci.sys      Mon Jul 13 19:19:51 2009 (4A5BC117)
    fffff880`00ed0000 fffff880`00ed7000   pciide   pciide.sys   Mon Jul 13 19:19:49 2009 (4A5BC115)
    fffff880`00ed7000 fffff880`00ee7000   PCIIDEX  PCIIDEX.SYS  Mon Jul 13 19:19:48 2009 (4A5BC114)
    fffff880`0121a000 fffff880`0122b000   pcw      pcw.sys      Mon Jul 13 19:19:27 2009 (4A5BC0FF)
    fffff880`07c00000 fffff880`07ca6000   peauth   peauth.sys   Mon Jul 13 21:01:19 2009 (4A5BD8DF)
    fffff880`04c5b000 fffff880`04c98000   portcls  portcls.sys  Mon Jul 13 20:06:27 2009 (4A5BCC03)
    fffff880`00d2f000 fffff880`00d43000   PSHED    PSHED.dll    Mon Jul 13 21:32:23 2009 (4A5BE027)
    fffff880`03bc8000 fffff880`03bec000   rasl2tp  rasl2tp.sys  Mon Jul 13 20:10:11 2009 (4A5BCCE3)
    fffff880`03a2f000 fffff880`03a4a000   raspppoe raspppoe.sys Mon Jul 13 20:10:17 2009 (4A5BCCE9)
    fffff880`03a4a000 fffff880`03a6b000   raspptp  raspptp.sys  Mon Jul 13 20:10:18 2009 (4A5BCCEA)
    fffff880`03a6b000 fffff880`03a85000   rassstp  rassstp.sys  Mon Jul 13 20:10:25 2009 (4A5BCCF1)
    fffff880`02c4c000 fffff880`02c9d000   rdbss    rdbss.sys    Mon Jul 13 19:24:09 2009 (4A5BC219)
    fffff880`01800000 fffff880`01809000   RDPCDD   RDPCDD.sys   Mon Jul 13 20:16:34 2009 (4A5BCE62)
    fffff880`01809000 fffff880`01812000   rdpencdd rdpencdd.sys Mon Jul 13 20:16:34 2009 (4A5BCE62)
    fffff880`01812000 fffff880`0181b000   rdprefmp rdprefmp.sys Mon Jul 13 20:16:35 2009 (4A5BCE63)
    fffff880`01196000 fffff880`011d0000   rdyboost rdyboost.sys Mon Jul 13 19:34:34 2009 (4A5BC48A)
    fffff880`05e64000 fffff880`05e7c000   rspndr   rspndr.sys   Mon Jul 13 20:08:50 2009 (4A5BCC92)
    fffff880`04a14000 fffff880`04c5ae00   RTKVHD64 RTKVHD64.sys Tue Jun 08 05:08:08 2010 (4C0E0878)
    fffff880`07ca6000 fffff880`07cb1000   secdrv   secdrv.SYS   Wed Sep 13 09:18:38 2006 (4508052E)
    fffff880`03b69000 fffff880`03b75000   serenum  serenum.sys  Mon Jul 13 20:00:33 2009 (4A5BCAA1)
    fffff880`02c00000 fffff880`02c1d000   serial   serial.sys   Mon Jul 13 20:00:40 2009 (4A5BCAA8)
    fffff880`08229000 fffff880`082e0000   Sftfslh  Sftfslh.sys  Fri Apr 23 15:20:30 2010 (4BD1F2FE)
    fffff880`05e23000 fffff880`05e2e000   Sftvollh Sftvollh.sys Fri Apr 23 15:20:08 2010 (4BD1F2E8)
    fffff880`0144a000 fffff880`01452000   spldr    spldr.sys    Mon May 11 12:56:27 2009 (4A0858BB)
    fffff880`03a94000 fffff880`03a95480   swenum   swenum.sys   Mon Jul 13 20:00:18 2009 (4A5BCA92)
    fffff880`01603000 fffff880`01800000   tcpip    tcpip.sys    Sun Jun 13 23:39:04 2010 (4C15A458)
    fffff880`01855000 fffff880`01862000   TDI      TDI.SYS      Mon Jul 13 19:21:18 2009 (4A5BC16E)
    fffff880`01837000 fffff880`01855000   tdx      tdx.sys      Mon Jul 13 19:21:15 2009 (4A5BC16B)
    fffff880`02c38000 fffff880`02c4c000   termdd   termdd.sys   Mon Jul 13 20:16:36 2009 (4A5BCE64)
    fffff960`005f0000 fffff960`005fa000   TSDDD    TSDDD.dll    unavailable (00000000)
    fffff880`01873000 fffff880`01899000   tunnel   tunnel.sys   Mon Jul 13 20:09:37 2009 (4A5BCCC1)
    fffff880`03c82000 fffff880`03c94000   umbus    umbus.sys    Mon Jul 13 20:06:56 2009 (4A5BCC20)
    fffff880`0610b000 fffff880`06125c00   usbaudio usbaudio.sys Mon Jul 13 20:06:31 2009 (4A5BCC07)
    fffff880`04d41000 fffff880`04d5e000   usbccgp  usbccgp.sys  Mon Jul 13 20:06:45 2009 (4A5BCC15)
    fffff880`04d26000 fffff880`04d27f00   USBD     USBD.SYS     Mon Jul 13 20:06:23 2009 (4A5BCBFF)
    fffff880`03b0b000 fffff880`03b1c000   usbehci  usbehci.sys  Mon Jul 13 20:06:30 2009 (4A5BCC06)
    fffff880`03c94000 fffff880`03cee000   usbhub   usbhub.sys   Mon Jul 13 20:07:09 2009 (4A5BCC2D)
    fffff880`03ab5000 fffff880`03b0b000   USBPORT  USBPORT.SYS  Mon Jul 13 20:06:31 2009 (4A5BCC07)
    fffff880`04d88000 fffff880`04d94000   usbprint usbprint.sys Mon Jul 13 20:38:18 2009 (4A5BD37A)
    fffff880`04d77000 fffff880`04d88000   usbscan  usbscan.sys  Mon Jul 13 20:35:32 2009 (4A5BD2D4)
    fffff880`10bf0000 fffff880`10bfd000   usbuhci  usbuhci.sys  Mon Jul 13 20:06:27 2009 (4A5BCC03)
    fffff880`00e3d000 fffff880`00e4a000   vdrvroot vdrvroot.sys Mon Jul 13 20:01:31 2009 (4A5BCADB)
    fffff880`019b8000 fffff880`019c6000   vga      vga.sys      Mon Jul 13 19:38:47 2009 (4A5BC587)
    fffff880`019c6000 fffff880`019eb000   VIDEOPRT VIDEOPRT.SYS Mon Jul 13 19:38:51 2009 (4A5BC58B)
    fffff880`00e5f000 fffff880`00e74000   volmgr   volmgr.sys   Mon Jul 13 19:19:57 2009 (4A5BC11D)
    fffff880`00e74000 fffff880`00ed0000   volmgrx  volmgrx.sys  Mon Jul 13 19:20:33 2009 (4A5BC141)
    fffff880`0114a000 fffff880`01196000   volsnap  volsnap.sys  Mon Jul 13 19:20:08 2009 (4A5BC128)
    fffff880`02c1d000 fffff880`02c38000   wanarp   wanarp.sys   Mon Jul 13 20:10:21 2009 (4A5BCCED)
    fffff880`019eb000 fffff880`019fb000   watchdog watchdog.sys Mon Jul 13 19:37:35 2009 (4A5BC53F)
    fffff880`00ee8000 fffff880`00f8c000   Wdf01000 Wdf01000.sys Mon Jul 13 19:22:07 2009 (4A5BC19F)
    fffff880`00f8c000 fffff880`00f9b000   WDFLDR   WDFLDR.SYS   Mon Jul 13 19:19:54 2009 (4A5BC11A)
    fffff880`02dbd000 fffff880`02dc6000   wfplwf   wfplwf.sys   Mon Jul 13 20:09:26 2009 (4A5BCCB6)
    fffff960`00060000 fffff960`0036f000   win32k   win32k.sys   unavailable (00000000)
    fffff880`00ff2000 fffff880`00ffb000   WMILIB   WMILIB.SYS   Mon Jul 13 19:19:51 2009 (4A5BC117)
    fffff880`05e2e000 fffff880`05e4f000   WudfPf   WudfPf.sys   Mon Jul 13 20:05:37 2009 (4A5BCBD1)
    
    Unloaded modules:
    fffff880`01948000 fffff880`01956000   crashdmp.sys
        Timestamp: unavailable (00000000)
        Checksum:  00000000
    fffff880`01956000 fffff880`01962000   dump_ataport
        Timestamp: unavailable (00000000)
        Checksum:  00000000
    fffff880`01962000 fffff880`0196b000   dump_atapi.s
        Timestamp: unavailable (00000000)
        Checksum:  00000000
    fffff880`0196b000 fffff880`0197e000   dump_dumpfve
        Timestamp: unavailable (00000000)
        Checksum:  00000000
    fffff880`03b75000 fffff880`03b93000   i8042prt.sys
        Timestamp: unavailable (00000000)
        Checksum:  00000000
    fffff880`03d19000 fffff880`03d1b000   USBD.SYS
        Timestamp: unavailable (00000000)
        Checksum:  00000000
    fffff880`03d0e000 fffff880`03d19000   LVUSBS64.sys
        Timestamp: unavailable (00000000)
        Checksum:  00000000
    
    Windows 7 Kernel Version 7600 MP (2 procs) Free x64
    Product: WinNt, suite: TerminalServer SingleUserTS Personal
    Built by: 7600.16617.amd64fre.win7_gdr.100618-1621
    Machine Name:
    Kernel base = 0xfffff800`02c1f000 PsLoadedModuleList = 0xfffff800`02e5ce50
    Debug session time: Sun Oct 24 21:51:16.960 2010 (GMT-4)
    System Uptime: 0 days 0:00:45.035
    Loading Kernel Symbols
    ...............................................................
    ................................................................
    ...............
    Loading User Symbols
    Loading unloaded module list
    .......
    *******************************************************************************
    *                                                                             *
    *                        Bugcheck Analysis                                    *
    *                                                                             *
    *******************************************************************************
    
    Use !analyze -v to get detailed debugging information.
    
    BugCheck A, {fffffa98046247d8, 2, 1, fffff80002cb03a4}
    
    Probably caused by : memory_corruption ( nt!MiUnlinkFreeOrZeroedPage+1ca )
    
    Followup: MachineOwner
    ---------
    
    0: kd> !analyze -v
    *******************************************************************************
    *                                                                             *
    *                        Bugcheck Analysis                                    *
    *                                                                             *
    *******************************************************************************
    
    IRQL_NOT_LESS_OR_EQUAL (a)
    An attempt was made to access a pageable (or completely invalid) address at an
    interrupt request level (IRQL) that is too high.  This is usually
    caused by drivers using improper addresses.
    If a kernel debugger is available get the stack backtrace.
    Arguments:
    Arg1: fffffa98046247d8, memory referenced
    Arg2: 0000000000000002, IRQL
    Arg3: 0000000000000001, bitfield :
        bit 0 : value 0 = read operation, 1 = write operation
        bit 3 : value 0 = not an execute operation, 1 = execute operation (only on chips which support this level of status)
    Arg4: fffff80002cb03a4, address which referenced memory
    
    Debugging Details:
    ------------------
    
    
    WRITE_ADDRESS: GetPointerFromAddress: unable to read from fffff80002ec70e0
     fffffa98046247d8 
    
    CURRENT_IRQL:  2
    
    FAULTING_IP: 
    nt!MiUnlinkFreeOrZeroedPage+1ca
    fffff800`02cb03a4 48893cc2        mov     qword ptr [rdx+rax*8],rdi
    
    CUSTOMER_CRASH_COUNT:  1
    
    DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
    
    BUGCHECK_STR:  0xA
    
    PROCESS_NAME:  System
    
    TRAP_FRAME:  fffff880009a9a10 -- (.trap 0xfffff880009a9a10)
    NOTE: The trap frame does not contain all registers.
    Some register values may be zeroed or incorrect.
    rax=00000003008c48fa rbx=0000000000000000 rcx=0000000000000006
    rdx=fffffa8000000008 rsi=0000000000000000 rdi=0000000000000000
    rip=fffff80002cb03a4 rsp=fffff880009a9ba0 rbp=000000000000003f
     r8=0000000000000000  r9=0000000000000000 r10=fffffa80054013f8
    r11=fffff880009a9c08 r12=0000000000000000 r13=0000000000000000
    r14=0000000000000000 r15=0000000000000000
    iopl=0         nv up ei pl nz ac po nc
    nt!MiUnlinkFreeOrZeroedPage+0x1ca:
    fffff800`02cb03a4 48893cc2        mov     qword ptr [rdx+rax*8],rdi ds:fffffa98`046247d8=????????????????
    Resetting default scope
    
    LAST_CONTROL_TRANSFER:  from fffff80002c8eca9 to fffff80002c8f740
    
    STACK_TEXT:  
    fffff880`009a98c8 fffff800`02c8eca9 : 00000000`0000000a fffffa98`046247d8 00000000`00000002 00000000`00000001 : nt!KeBugCheckEx
    fffff880`009a98d0 fffff800`02c8d920 : 00000000`00000000 fffffa80`01c40fd0 fffff800`00000001 00000000`00040001 : nt!KiBugCheckDispatch+0x69
    fffff880`009a9a10 fffff800`02cb03a4 : fffff800`02e09e80 00000000`00000000 fffffa80`05400020 00000000`00000040 : nt!KiPageFault+0x260
    fffff880`009a9ba0 fffff800`02cd64c6 : 00000000`0000003f 00000000`0000003f 00000000`0000003f 00000000`00000000 : nt!MiUnlinkFreeOrZeroedPage+0x1ca
    fffff880`009a9c10 fffff800`02f33c06 : fffffa80`05520ac0 00000000`00000080 fffffa80`05520040 fffff800`02c6dc19 : nt!MmZeroPageThread+0x551
    fffff880`009a9d40 fffff800`02c6dc26 : fffff800`02e09e80 fffffa80`05520ac0 fffff800`02e17c40 dedae6ff`ff6ecfb9 : nt!PspSystemThreadStartup+0x5a
    fffff880`009a9d80 00000000`00000000 : fffff880`009aa000 fffff880`009a4000 fffff880`009a98a0 00000000`00000000 : nt!KxStartSystemThread+0x16
    
    
    STACK_COMMAND:  kb
    
    FOLLOWUP_IP: 
    nt!MiUnlinkFreeOrZeroedPage+1ca
    fffff800`02cb03a4 48893cc2        mov     qword ptr [rdx+rax*8],rdi
    
    SYMBOL_STACK_INDEX:  3
    
    SYMBOL_NAME:  nt!MiUnlinkFreeOrZeroedPage+1ca
    
    FOLLOWUP_NAME:  MachineOwner
    
    MODULE_NAME: nt
    
    DEBUG_FLR_IMAGE_TIMESTAMP:  4c1c44a9
    
    IMAGE_NAME:  memory_corruption
    
    FAILURE_BUCKET_ID:  X64_0xA_nt!MiUnlinkFreeOrZeroedPage+1ca
    
    BUCKET_ID:  X64_0xA_nt!MiUnlinkFreeOrZeroedPage+1ca
    
    Followup: MachineOwner
    ---------
    
    0: kd> lmtsmn
    start             end                 module name
    fffff880`00f9b000 fffff880`00ff2000   ACPI     ACPI.sys     Mon Jul 13 19:19:34 2009 (4A5BC106)
    fffff880`02cee000 fffff880`02d78000   afd      afd.sys      Mon Jul 13 19:21:40 2009 (4A5BC184)
    fffff880`03bb2000 fffff880`03bc8000   AgileVpn AgileVpn.sys Mon Jul 13 20:10:24 2009 (4A5BCCF0)
    fffff880`00dcb000 fffff880`00dd6000   amdxata  amdxata.sys  Tue May 19 13:56:59 2009 (4A12F2EB)
    fffff880`03b61000 fffff880`03b69000   ASACPI   ASACPI.sys   Sun Mar 27 22:30:36 2005 (42476C4C)
    fffff880`00cda000 fffff880`00ce3000   atapi    atapi.sys    Mon Jul 13 19:19:47 2009 (4A5BC113)
    fffff880`00da1000 fffff880`00dcb000   ataport  ataport.SYS  Mon Jul 13 19:19:52 2009 (4A5BC118)
    fffff880`019b1000 fffff880`019b8000   Beep     Beep.SYS     Mon Jul 13 20:00:13 2009 (4A5BCA8D)
    fffff880`01862000 fffff880`01873000   blbdrive blbdrive.sys Mon Jul 13 19:35:59 2009 (4A5BC4DF)
    fffff880`04da2000 fffff880`04dc0000   bowser   bowser.sys   Mon Jul 13 19:23:50 2009 (4A5BC206)
    fffff960`00780000 fffff960`007a7000   cdd      cdd.dll      unavailable (00000000)
    fffff880`0197e000 fffff880`019a8000   cdrom    cdrom.sys    Mon Jul 13 19:19:54 2009 (4A5BC11A)
    fffff880`00c00000 fffff880`00cc0000   CI       CI.dll       Mon Jul 13 21:32:13 2009 (4A5BE01D)
    fffff880`01918000 fffff880`01948000   CLASSPNP CLASSPNP.SYS Mon Jul 13 19:19:58 2009 (4A5BC11E)
    fffff880`00d43000 fffff880`00da1000   CLFS     CLFS.SYS     Mon Jul 13 19:19:57 2009 (4A5BC11D)
    fffff880`010d7000 fffff880`0114a000   cng      cng.sys      Mon Jul 13 19:49:40 2009 (4A5BC814)
    fffff880`03ba2000 fffff880`03bb2000   CompositeBus CompositeBus.sys Mon Jul 13 20:00:33 2009 (4A5BCAA1)
    fffff880`07d70000 fffff880`07d79000   cpuz134_x64 cpuz134_x64.sys Fri Jul 09 07:16:58 2010 (4C37052A)
    fffff880`04cc0000 fffff880`04cce000   crashdmp crashdmp.sys Mon Jul 13 20:01:01 2009 (4A5BCABD)
    fffff880`02cc3000 fffff880`02ce1000   dfsc     dfsc.sys     Mon Jul 13 19:23:44 2009 (4A5BC200)
    fffff880`02cb4000 fffff880`02cc3000   discache discache.sys Mon Jul 13 19:37:18 2009 (4A5BC52E)
    fffff880`01902000 fffff880`01918000   disk     disk.sys     Mon Jul 13 19:19:57 2009 (4A5BC11D)
    fffff880`04c98000 fffff880`04cba000   drmk     drmk.sys     Mon Jul 13 21:01:25 2009 (4A5BD8E5)
    fffff880`04cda000 fffff880`04ce3000   dump_atapi dump_atapi.sys Mon Jul 13 19:19:47 2009 (4A5BC113)
    fffff880`04cce000 fffff880`04cda000   dump_dumpata dump_dumpata.sys Mon Jul 13 19:19:47 2009 (4A5BC113)
    fffff880`04ce3000 fffff880`04cf6000   dump_dumpfve dump_dumpfve.sys Mon Jul 13 19:21:51 2009 (4A5BC18F)
    fffff880`04d28000 fffff880`04d34000   Dxapi    Dxapi.sys    Mon Jul 13 19:38:28 2009 (4A5BC574)
    fffff880`10ab6000 fffff880`10baa000   dxgkrnl  dxgkrnl.sys  Thu Oct 01 21:00:14 2009 (4AC5509E)
    fffff880`10baa000 fffff880`10bf0000   dxgmms1  dxgmms1.sys  Mon Jul 13 19:38:32 2009 (4A5BC578)
    fffff880`03b54000 fffff880`03b61000   fdc      fdc.sys      Mon Jul 13 20:00:54 2009 (4A5BCAB6)
    fffff880`01065000 fffff880`01079000   fileinfo fileinfo.sys Mon Jul 13 19:34:25 2009 (4A5BC481)
    fffff880`03cee000 fffff880`03cf9000   flpydisk flpydisk.sys Mon Jul 13 20:00:54 2009 (4A5BCAB6)
    fffff880`01019000 fffff880`01065000   fltmgr   fltmgr.sys   Mon Jul 13 19:19:59 2009 (4A5BC11F)
    fffff880`0122b000 fffff880`01235000   Fs_Rec   Fs_Rec.sys   Mon Jul 13 19:19:45 2009 (4A5BC111)
    fffff880`018c8000 fffff880`01902000   fvevol   fvevol.sys   Fri Sep 25 22:34:26 2009 (4ABD7DB2)
    fffff880`01400000 fffff880`0144a000   fwpkclnt fwpkclnt.sys Mon Jul 13 19:21:08 2009 (4A5BC164)
    fffff800`031fb000 fffff800`03244000   hal      hal.dll      Mon Jul 13 21:27:36 2009 (4A5BDF08)
    fffff880`03b1c000 fffff880`03b40000   HDAudBus HDAudBus.sys Mon Jul 13 20:06:13 2009 (4A5BCBF5)
    fffff880`04d04000 fffff880`04d1d000   HIDCLASS HIDCLASS.SYS Mon Jul 13 20:06:21 2009 (4A5BCBFD)
    fffff880`04d1d000 fffff880`04d25080   HIDPARSE HIDPARSE.SYS Mon Jul 13 20:06:17 2009 (4A5BCBF9)
    fffff880`04cf6000 fffff880`04d04000   hidusb   hidusb.sys   Mon Jul 13 20:06:22 2009 (4A5BCBFE)
    fffff880`03d1b000 fffff880`03de3000   HTTP     HTTP.sys     Mon Jul 13 19:22:16 2009 (4A5BC1A8)
    fffff880`01464000 fffff880`0146d000   hwpolicy hwpolicy.sys Mon Jul 13 19:19:22 2009 (4A5BC0FA)
    fffff880`01899000 fffff880`018af000   intelppm intelppm.sys Mon Jul 13 19:19:25 2009 (4A5BC0FD)
    fffff880`03b93000 fffff880`03ba2000   kbdclass kbdclass.sys Mon Jul 13 19:19:50 2009 (4A5BC116)
    fffff880`04d5e000 fffff880`04d6c000   kbdhid   kbdhid.sys   Mon Jul 13 20:00:20 2009 (4A5BCA94)
    fffff800`00ba5000 fffff800`00baf000   kdcom    kdcom.dll    Mon Jul 13 21:31:07 2009 (4A5BDFDB)
    fffff880`03c3f000 fffff880`03c82000   ks       ks.sys       Wed Mar 03 23:32:25 2010 (4B8F37D9)
    fffff880`01200000 fffff880`0121a000   ksecdd   ksecdd.sys   Mon Jul 13 19:20:54 2009 (4A5BC156)
    fffff880`015d3000 fffff880`015fe000   ksecpkg  ksecpkg.sys  Fri Dec 11 01:03:32 2009 (4B21E0B4)
    fffff880`04cba000 fffff880`04cbf200   ksthunk  ksthunk.sys  Mon Jul 13 20:00:19 2009 (4A5BCA93)
    fffff880`03b40000 fffff880`03b54000   l160x64  l160x64.sys  Mon Oct 12 22:08:28 2009 (4AD3E11C)
    fffff880`05e4f000 fffff880`05e64000   lltdio   lltdio.sys   Mon Jul 13 20:08:50 2009 (4A5BCC92)
    fffff880`05e00000 fffff880`05e23000   luafv    luafv.sys    Mon Jul 13 19:26:13 2009 (4A5BC295)
    fffff880`06108000 fffff880`0610a380   lv302a64 lv302a64.sys Sat Jul 26 11:06:31 2008 (488B3D77)
    fffff880`05e88000 fffff880`06107180   LV302V64 LV302V64.SYS Sat Jul 26 11:09:08 2008 (488B3E14)
    fffff880`06126000 fffff880`061e5580   lvrs64   lvrs64.sys   Sat Jul 26 11:09:02 2008 (488B3E0E)
    fffff880`04d6c000 fffff880`04d76980   LVUSBS64 LVUSBS64.sys Sat Jul 26 11:06:36 2008 (488B3D7C)
    fffff880`00ceb000 fffff880`00d2f000   mcupdate_GenuineIntel mcupdate_GenuineIntel.dll Mon Jul 13 21:29:10 2009 (4A5BDF66)
    fffff880`04d94000 fffff880`04da2000   monitor  monitor.sys  Mon Jul 13 19:38:52 2009 (4A5BC58C)
    fffff880`03a85000 fffff880`03a94000   mouclass mouclass.sys Mon Jul 13 19:19:50 2009 (4A5BC116)
    fffff880`04d34000 fffff880`04d41000   mouhid   mouhid.sys   Mon Jul 13 20:00:20 2009 (4A5BCA94)
    fffff880`00cc0000 fffff880`00cda000   mountmgr mountmgr.sys Mon Jul 13 19:19:54 2009 (4A5BC11A)
    fffff880`061e6000 fffff880`061fe000   mpsdrv   mpsdrv.sys   Mon Jul 13 20:08:25 2009 (4A5BCC79)
    fffff880`04dc0000 fffff880`04ded000   mrxsmb   mrxsmb.sys   Sat Feb 27 02:52:19 2010 (4B88CF33)
    fffff880`07cff000 fffff880`07d4d000   mrxsmb10 mrxsmb10.sys Sat Feb 27 02:52:28 2010 (4B88CF3C)
    fffff880`07d4d000 fffff880`07d70000   mrxsmb20 mrxsmb20.sys Sat Feb 27 02:52:26 2010 (4B88CF3A)
    fffff880`0181b000 fffff880`01826000   Msfs     Msfs.SYS     Mon Jul 13 19:19:47 2009 (4A5BC113)
    fffff880`00e00000 fffff880`00e0a000   msisadrv msisadrv.sys Mon Jul 13 19:19:26 2009 (4A5BC0FE)
    fffff880`01079000 fffff880`010d7000   msrpc    msrpc.sys    Mon Jul 13 19:21:32 2009 (4A5BC17C)
    fffff880`02ca9000 fffff880`02cb4000   mssmbios mssmbios.sys Mon Jul 13 19:31:10 2009 (4A5BC3BE)
    fffff880`01452000 fffff880`01464000   mup      mup.sys      Mon Jul 13 19:23:45 2009 (4A5BC201)
    fffff880`01481000 fffff880`01573000   ndis     ndis.sys     Mon Jul 13 19:21:40 2009 (4A5BC184)
    fffff880`03bec000 fffff880`03bf8000   ndistapi ndistapi.sys Mon Jul 13 20:10:00 2009 (4A5BCCD8)
    fffff880`03a00000 fffff880`03a2f000   ndiswan  ndiswan.sys  Mon Jul 13 20:10:11 2009 (4A5BCCE3)
    fffff880`03cf9000 fffff880`03d0e000   NDProxy  NDProxy.SYS  Mon Jul 13 20:10:05 2009 (4A5BCCDD)
    fffff880`02dec000 fffff880`02dfb000   netbios  netbios.sys  Mon Jul 13 20:09:26 2009 (4A5BCCB6)
    fffff880`02d78000 fffff880`02dbd000   netbt    netbt.sys    Mon Jul 13 19:21:28 2009 (4A5BC178)
    fffff880`01573000 fffff880`015d3000   NETIO    NETIO.SYS    Mon Jul 13 19:21:46 2009 (4A5BC18A)
    fffff880`01826000 fffff880`01837000   Npfs     Npfs.SYS     Mon Jul 13 19:19:48 2009 (4A5BC114)
    fffff880`02c9d000 fffff880`02ca9000   nsiproxy nsiproxy.sys Mon Jul 13 19:21:02 2009 (4A5BC15E)
    fffff800`02c1f000 fffff800`031fb000   nt       ntkrnlmp.exe Sat Jun 19 00:16:41 2010 (4C1C44A9)
    fffff880`01244000 fffff880`013e7000   Ntfs     Ntfs.sys     Mon Jul 13 19:20:47 2009 (4A5BC14F)
    fffff880`019a8000 fffff880`019b1000   Null     Null.SYS     Mon Jul 13 19:19:37 2009 (4A5BC109)
    fffff880`10ab4000 fffff880`10ab5180   nvBridge nvBridge.kmd Fri Jul 09 17:07:54 2010 (4C378FAA)
    fffff880`0fe22000 fffff880`10ab3e00   nvlddmkm nvlddmkm.sys Fri Jul 09 17:15:58 2010 (4C37918E)
    fffff880`02dc6000 fffff880`02dec000   pacer    pacer.sys    Mon Jul 13 20:09:41 2009 (4A5BCCC5)
    fffff880`00e4a000 fffff880`00e5f000   partmgr  partmgr.sys  Mon Jul 13 19:19:58 2009 (4A5BC11E)
    fffff880`00e0a000 fffff880`00e3d000   pci      pci.sys      Mon Jul 13 19:19:51 2009 (4A5BC117)
    fffff880`00ed0000 fffff880`00ed7000   pciide   pciide.sys   Mon Jul 13 19:19:49 2009 (4A5BC115)
    fffff880`00ed7000 fffff880`00ee7000   PCIIDEX  PCIIDEX.SYS  Mon Jul 13 19:19:48 2009 (4A5BC114)
    fffff880`0121a000 fffff880`0122b000   pcw      pcw.sys      Mon Jul 13 19:19:27 2009 (4A5BC0FF)
    fffff880`07c00000 fffff880`07ca6000   peauth   peauth.sys   Mon Jul 13 21:01:19 2009 (4A5BD8DF)
    fffff880`04c5b000 fffff880`04c98000   portcls  portcls.sys  Mon Jul 13 20:06:27 2009 (4A5BCC03)
    fffff880`00d2f000 fffff880`00d43000   PSHED    PSHED.dll    Mon Jul 13 21:32:23 2009 (4A5BE027)
    fffff880`03bc8000 fffff880`03bec000   rasl2tp  rasl2tp.sys  Mon Jul 13 20:10:11 2009 (4A5BCCE3)
    fffff880`03a2f000 fffff880`03a4a000   raspppoe raspppoe.sys Mon Jul 13 20:10:17 2009 (4A5BCCE9)
    fffff880`03a4a000 fffff880`03a6b000   raspptp  raspptp.sys  Mon Jul 13 20:10:18 2009 (4A5BCCEA)
    fffff880`03a6b000 fffff880`03a85000   rassstp  rassstp.sys  Mon Jul 13 20:10:25 2009 (4A5BCCF1)
    fffff880`02c4c000 fffff880`02c9d000   rdbss    rdbss.sys    Mon Jul 13 19:24:09 2009 (4A5BC219)
    fffff880`01800000 fffff880`01809000   RDPCDD   RDPCDD.sys   Mon Jul 13 20:16:34 2009 (4A5BCE62)
    fffff880`01809000 fffff880`01812000   rdpencdd rdpencdd.sys Mon Jul 13 20:16:34 2009 (4A5BCE62)
    fffff880`01812000 fffff880`0181b000   rdprefmp rdprefmp.sys Mon Jul 13 20:16:35 2009 (4A5BCE63)
    fffff880`01196000 fffff880`011d0000   rdyboost rdyboost.sys Mon Jul 13 19:34:34 2009 (4A5BC48A)
    fffff880`05e64000 fffff880`05e7c000   rspndr   rspndr.sys   Mon Jul 13 20:08:50 2009 (4A5BCC92)
    fffff880`04a14000 fffff880`04c5ae00   RTKVHD64 RTKVHD64.sys Tue Jun 08 05:08:08 2010 (4C0E0878)
    fffff880`07ca6000 fffff880`07cb1000   secdrv   secdrv.SYS   Wed Sep 13 09:18:38 2006 (4508052E)
    fffff880`03b69000 fffff880`03b75000   serenum  serenum.sys  Mon Jul 13 20:00:33 2009 (4A5BCAA1)
    fffff880`02c00000 fffff880`02c1d000   serial   serial.sys   Mon Jul 13 20:00:40 2009 (4A5BCAA8)
    fffff880`08229000 fffff880`082e0000   Sftfslh  Sftfslh.sys  Fri Apr 23 15:20:30 2010 (4BD1F2FE)
    fffff880`05e23000 fffff880`05e2e000   Sftvollh Sftvollh.sys Fri Apr 23 15:20:08 2010 (4BD1F2E8)
    fffff880`0144a000 fffff880`01452000   spldr    spldr.sys    Mon May 11 12:56:27 2009 (4A0858BB)
    fffff880`03a94000 fffff880`03a95480   swenum   swenum.sys   Mon Jul 13 20:00:18 2009 (4A5BCA92)
    fffff880`01603000 fffff880`01800000   tcpip    tcpip.sys    Sun Jun 13 23:39:04 2010 (4C15A458)
    fffff880`01855000 fffff880`01862000   TDI      TDI.SYS      Mon Jul 13 19:21:18 2009 (4A5BC16E)
    fffff880`01837000 fffff880`01855000   tdx      tdx.sys      Mon Jul 13 19:21:15 2009 (4A5BC16B)
    fffff880`02c38000 fffff880`02c4c000   termdd   termdd.sys   Mon Jul 13 20:16:36 2009 (4A5BCE64)
    fffff960`005f0000 fffff960`005fa000   TSDDD    TSDDD.dll    unavailable (00000000)
    fffff880`01873000 fffff880`01899000   tunnel   tunnel.sys   Mon Jul 13 20:09:37 2009 (4A5BCCC1)
    fffff880`03c82000 fffff880`03c94000   umbus    umbus.sys    Mon Jul 13 20:06:56 2009 (4A5BCC20)
    fffff880`0610b000 fffff880`06125c00   usbaudio usbaudio.sys Mon Jul 13 20:06:31 2009 (4A5BCC07)
    fffff880`04d41000 fffff880`04d5e000   usbccgp  usbccgp.sys  Mon Jul 13 20:06:45 2009 (4A5BCC15)
    fffff880`04d26000 fffff880`04d27f00   USBD     USBD.SYS     Mon Jul 13 20:06:23 2009 (4A5BCBFF)
    fffff880`03b0b000 fffff880`03b1c000   usbehci  usbehci.sys  Mon Jul 13 20:06:30 2009 (4A5BCC06)
    fffff880`03c94000 fffff880`03cee000   usbhub   usbhub.sys   Mon Jul 13 20:07:09 2009 (4A5BCC2D)
    fffff880`03ab5000 fffff880`03b0b000   USBPORT  USBPORT.SYS  Mon Jul 13 20:06:31 2009 (4A5BCC07)
    fffff880`04d88000 fffff880`04d94000   usbprint usbprint.sys Mon Jul 13 20:38:18 2009 (4A5BD37A)
    fffff880`04d77000 fffff880`04d88000   usbscan  usbscan.sys  Mon Jul 13 20:35:32 2009 (4A5BD2D4)
    fffff880`10bf0000 fffff880`10bfd000   usbuhci  usbuhci.sys  Mon Jul 13 20:06:27 2009 (4A5BCC03)
    fffff880`00e3d000 fffff880`00e4a000   vdrvroot vdrvroot.sys Mon Jul 13 20:01:31 2009 (4A5BCADB)
    fffff880`019b8000 fffff880`019c6000   vga      vga.sys      Mon Jul 13 19:38:47 2009 (4A5BC587)
    fffff880`019c6000 fffff880`019eb000   VIDEOPRT VIDEOPRT.SYS Mon Jul 13 19:38:51 2009 (4A5BC58B)
    fffff880`00e5f000 fffff880`00e74000   volmgr   volmgr.sys   Mon Jul 13 19:19:57 2009 (4A5BC11D)
    fffff880`00e74000 fffff880`00ed0000   volmgrx  volmgrx.sys  Mon Jul 13 19:20:33 2009 (4A5BC141)
    fffff880`0114a000 fffff880`01196000   volsnap  volsnap.sys  Mon Jul 13 19:20:08 2009 (4A5BC128)
    fffff880`02c1d000 fffff880`02c38000   wanarp   wanarp.sys   Mon Jul 13 20:10:21 2009 (4A5BCCED)
    fffff880`019eb000 fffff880`019fb000   watchdog watchdog.sys Mon Jul 13 19:37:35 2009 (4A5BC53F)
    fffff880`00ee8000 fffff880`00f8c000   Wdf01000 Wdf01000.sys Mon Jul 13 19:22:07 2009 (4A5BC19F)
    fffff880`00f8c000 fffff880`00f9b000   WDFLDR   WDFLDR.SYS   Mon Jul 13 19:19:54 2009 (4A5BC11A)
    fffff880`02dbd000 fffff880`02dc6000   wfplwf   wfplwf.sys   Mon Jul 13 20:09:26 2009 (4A5BCCB6)
    fffff960`00060000 fffff960`0036f000   win32k   win32k.sys   unavailable (00000000)
    fffff880`00ff2000 fffff880`00ffb000   WMILIB   WMILIB.SYS   Mon Jul 13 19:19:51 2009 (4A5BC117)
    fffff880`05e2e000 fffff880`05e4f000   WudfPf   WudfPf.sys   Mon Jul 13 20:05:37 2009 (4A5BCBD1)
    
    Unloaded modules:
    fffff880`01948000 fffff880`01956000   crashdmp.sys
        Timestamp: unavailable (00000000)
        Checksum:  00000000
    fffff880`01956000 fffff880`01962000   dump_ataport
        Timestamp: unavailable (00000000)
        Checksum:  00000000
    fffff880`01962000 fffff880`0196b000   dump_atapi.s
        Timestamp: unavailable (00000000)
        Checksum:  00000000
    fffff880`0196b000 fffff880`0197e000   dump_dumpfve
        Timestamp: unavailable (00000000)
        Checksum:  00000000
    fffff880`03b75000 fffff880`03b93000   i8042prt.sys
        Timestamp: unavailable (00000000)
        Checksum:  00000000
    fffff880`03d19000 fffff880`03d1b000   USBD.SYS
        Timestamp: unavailable (00000000)
        Checksum:  00000000
    fffff880`03d0e000 fffff880`03d19000   LVUSBS64.sys
        Timestamp: unavailable (00000000)
        Checksum:  00000000
    
    Kernel base = 0xfffff800`02c16000 PsLoadedModuleList = 0xfffff800`02e53e50
    Debug session time: Mon Oct 18 21:35:20.889 2010 (GMT-4)
    System Uptime: 0 days 0:02:09.964
    Loading Kernel Symbols
    ....
    Loading User Symbols
    Loading unloaded module list
    .......
    *******************************************************************************
    *                                                                             *
    *                        Bugcheck Analysis                                    *
    *                                                                             *
    *******************************************************************************
    
    Use !analyze -v to get detailed debugging information.
    
    BugCheck D1, {400028, 7, 0, fffff8800ffc60c1}
    
    Probably caused by : ntkrnlmp.exe ( nt!KiPageFault+260 )
    
    Followup: MachineOwner
    ---------
    
    0: kd> !analyze -v
    *******************************************************************************
    *                                                                             *
    *                        Bugcheck Analysis                                    *
    *                                                                             *
    *******************************************************************************
    
    DRIVER_IRQL_NOT_LESS_OR_EQUAL (d1)
    An attempt was made to access a pageable (or completely invalid) address at an
    interrupt request level (IRQL) that is too high.  This is usually
    caused by drivers using improper addresses.
    If kernel debugger is available get stack backtrace.
    Arguments:
    Arg1: 0000000000400028, memory referenced
    Arg2: 0000000000000007, IRQL
    Arg3: 0000000000000000, value 0 = read operation, 1 = write operation
    Arg4: fffff8800ffc60c1, address which referenced memory
    
    Debugging Details:
    ------------------
    
    
    READ_ADDRESS: GetPointerFromAddress: unable to read from fffff80002ebe0e0
     0000000000400028 
    
    CURRENT_IRQL:  7
    
    FAULTING_IP: 
    +5db7952f019dd9a0
    fffff880`0ffc60c1 48833c0300      cmp     qword ptr [rbx+rax],0
    
    CUSTOMER_CRASH_COUNT:  1
    
    DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
    
    BUGCHECK_STR:  0xD1
    
    PROCESS_NAME:  System
    
    TRAP_FRAME:  fffff80003fd45f0 -- (.trap 0xfffff80003fd45f0)
    NOTE: The trap frame does not contain all registers.
    Some register values may be zeroed or incorrect.
    rax=0000000000400000 rbx=0000000000000000 rcx=0000000080c10841
    rdx=0000000000000017 rsi=0000000000000000 rdi=0000000000000000
    rip=fffff8800ffc60c1 rsp=fffff80003fd4780 rbp=0000000000000001
     r8=0000000000006400  r9=0000000000000001 r10=0000000000000001
    r11=0000000004000000 r12=0000000000000000 r13=0000000000000000
    r14=0000000000000000 r15=0000000000000000
    iopl=0         nv up ei pl nz na pe nc
    fffff880`0ffc60c1 48833c0300      cmp     qword ptr [rbx+rax],0 ds:b9e0:00000000`00400000=????????????????
    Resetting default scope
    
    LAST_CONTROL_TRANSFER:  from fffff80002c85ca9 to fffff80002c86740
    
    STACK_TEXT:  
    fffff800`03fd44a8 fffff800`02c85ca9 : 00000000`0000000a 00000000`00400028 00000000`00000007 00000000`00000000 : nt!KeBugCheckEx
    fffff800`03fd44b0 fffff800`02c84920 : 00000000`00000000 00000000`00000028 fffff800`02e282d0 fffff800`02d6f850 : nt!KiBugCheckDispatch+0x69
    fffff800`03fd45f0 fffff880`0ffc60c1 : fffffa80`06ec3110 fffffa80`06ec3110 fffffa80`06e1e000 fffffa80`06ec3110 : nt!KiPageFault+0x260
    fffff800`03fd4780 fffffa80`06ec3110 : fffffa80`06ec3110 fffffa80`06e1e000 fffffa80`06ec3110 fffffa80`06e14000 : 0xfffff880`0ffc60c1
    fffff800`03fd4788 fffffa80`06ec3110 : fffffa80`06e1e000 fffffa80`06ec3110 fffffa80`06e14000 fffff880`10034ae9 : 0xfffffa80`06ec3110
    fffff800`03fd4790 fffffa80`06e1e000 : fffffa80`06ec3110 fffffa80`06e14000 fffff880`10034ae9 fffffa80`00c14910 : 0xfffffa80`06ec3110
    fffff800`03fd4798 fffffa80`06ec3110 : fffffa80`06e14000 fffff880`10034ae9 fffffa80`00c14910 fffffa80`069db9e0 : 0xfffffa80`06e1e000
    fffff800`03fd47a0 fffffa80`06e14000 : fffff880`10034ae9 fffffa80`00c14910 fffffa80`069db9e0 00000000`00000000 : 0xfffffa80`06ec3110
    fffff800`03fd47a8 fffff880`10034ae9 : fffffa80`00c14910 fffffa80`069db9e0 00000000`00000000 fffffa80`06e14000 : 0xfffffa80`06e14000
    fffff800`03fd47b0 fffffa80`00c14910 : fffffa80`069db9e0 00000000`00000000 fffffa80`06e14000 fffffa80`06ec3110 : 0xfffff880`10034ae9
    fffff800`03fd47b8 fffffa80`069db9e0 : 00000000`00000000 fffffa80`06e14000 fffffa80`06ec3110 fffff880`0ffd0a93 : 0xfffffa80`00c14910
    fffff800`03fd47c0 00000000`00000000 : fffffa80`06e14000 fffffa80`06ec3110 fffff880`0ffd0a93 00000000`00000001 : 0xfffffa80`069db9e0
    
    
    STACK_COMMAND:  kb
    
    FOLLOWUP_IP: 
    nt!KiPageFault+260
    fffff800`02c84920 440f20c0        mov     rax,cr8
    
    SYMBOL_STACK_INDEX:  2
    
    SYMBOL_NAME:  nt!KiPageFault+260
    
    FOLLOWUP_NAME:  MachineOwner
    
    MODULE_NAME: nt
    
    IMAGE_NAME:  ntkrnlmp.exe
    
    DEBUG_FLR_IMAGE_TIMESTAMP:  4c1c44a9
    
    FAILURE_BUCKET_ID:  X64_0xD1_nt!KiPageFault+260
    
    BUCKET_ID:  X64_0xD1_nt!KiPageFault+260
    
    Followup: MachineOwner
    ---------
    Edited to add: If you are running Windows Defender, I recommend that you download and install MicrosoftSecurity Essentials. MSE supercedes Defender; it offers better protection and runs well with Win 7.
    Last edited by CarlTR6; 25 Oct 2010 at 13:30.
      My Computer


  3. Posts : 9
    win 7 home premium 64 bit
    Thread Starter
       #3

    thanks carl for the quick reply....
    i'll implement your suggestions and let ya know
    thanks
      My Computer


  4. Posts : 11,990
    Windows 7 Ultimate 32 bit
       #4

    You are very welcome and I wish you success. :)
      My Computer


  5. Posts : 9
    win 7 home premium 64 bit
    Thread Starter
       #5

    still some bsod's
    was able to run prime 95 for about 5 minutes this time...
    but then it bsod'd and crashed again on restart
    here are the minidumps

    oh and i did update the logitech drivers
    and the atk0110 drivers

    thanks
    Last edited by mdharrington; 25 Oct 2010 at 19:51. Reason: missed some stuff
      My Computer


  6. Posts : 11,990
    Windows 7 Ultimate 32 bit
       #6

    The last dump is corrupted and WinDBug cannot read it.

    Error code A, IRQL_NOT_LESS_OR_EQUAL. Kernel mode driver, System Service, BIOS, Windows, Virus scanner, Backup tool, compatibility
    Code:
    Windows 7 Kernel Version 7600 MP (2 procs) Free x64
    Product: WinNt, suite: TerminalServer SingleUserTS Personal
    Built by: 7600.16617.amd64fre.win7_gdr.100618-1621
    Machine Name:
    Kernel base = 0xfffff800`02c5e000 PsLoadedModuleList = 0xfffff800`02e9be50
    Debug session time: Mon Oct 25 13:58:56.577 2010 (GMT-4)
    System Uptime: 0 days 0:40:10.652
    Loading Kernel Symbols
    ....
    Loading User Symbols
    Loading unloaded module list
    ...........
    *******************************************************************************
    *                                                                             *
    *                        Bugcheck Analysis                                    *
    *                                                                             *
    *******************************************************************************
    
    Use !analyze -v to get detailed debugging information.
    
    BugCheck A, {fffffa8061892b60, 2, 1, fffff80002d000d7}
    
    Unable to load image Unknown_Module_00000000`00000080, Win32 error 0n2
    *** WARNING: Unable to verify timestamp for Unknown_Module_00000000`00000080
    *** ERROR: Module load completed but symbols could not be loaded for Unknown_Module_00000000`00000080
    Probably caused by : memory_corruption ( nt!MiDeletePteRun+4b7 )
    
    Followup: MachineOwner
    ---------
    
    0: kd> !analyze -v
    *******************************************************************************
    *                                                                             *
    *                        Bugcheck Analysis                                    *
    *                                                                             *
    *******************************************************************************
    
    IRQL_NOT_LESS_OR_EQUAL (a)
    An attempt was made to access a pageable (or completely invalid) address at an
    interrupt request level (IRQL) that is too high.  This is usually
    caused by drivers using improper addresses.
    If a kernel debugger is available get the stack backtrace.
    Arguments:
    Arg1: fffffa8061892b60, memory referenced
    Arg2: 0000000000000002, IRQL
    Arg3: 0000000000000001, bitfield :
        bit 0 : value 0 = read operation, 1 = write operation
        bit 3 : value 0 = not an execute operation, 1 = execute operation (only on chips which support this level of status)
    Arg4: fffff80002d000d7, address which referenced memory
    
    Debugging Details:
    ------------------
    
    
    WRITE_ADDRESS: GetPointerFromAddress: unable to read from fffff80002f060e0
     fffffa8061892b60 
    
    CURRENT_IRQL:  2
    
    FAULTING_IP: 
    nt!MiDeletePteRun+4b7
    fffff800`02d000d7 f0410fba6f1000  lock bts dword ptr [r15+10h],0
    
    CUSTOMER_CRASH_COUNT:  1
    
    DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
    
    BUGCHECK_STR:  0xA
    
    PROCESS_NAME:  prime95.exe
    
    TRAP_FRAME:  fffff8800d23b630 -- (.trap 0xfffff8800d23b630)
    NOTE: The trap frame does not contain all registers.
    Some register values may be zeroed or incorrect.
    rax=fffff8800d23b728 rbx=0000000000000000 rcx=fffff8800d23b728
    rdx=0000000000000001 rsi=0000000000000000 rdi=0000000000000000
    rip=fffff80002d000d7 rsp=fffff8800d23b7c0 rbp=0000000000000000
     r8=fffffa8005846a30  r9=0000000000000000 r10=0000000000000000
    r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
    r14=0000000000000000 r15=0000000000000000
    iopl=0         nv up ei pl nz na po nc
    nt!MiDeletePteRun+0x4b7:
    fffff800`02d000d7 f0410fba6f1000  lock bts dword ptr [r15+10h],0 ds:00000000`00000010=????????
    Resetting default scope
    
    LAST_CONTROL_TRANSFER:  from fffff80002ccdca9 to fffff80002cce740
    
    STACK_TEXT:  
    fffff880`0d23b4e8 fffff800`02ccdca9 : 00000000`0000000a fffffa80`61892b60 00000000`00000002 00000000`00000001 : nt!KeBugCheckEx
    fffff880`0d23b4f0 fffff800`02ccc920 : 00000000`00000001 00000000`00000000 fffff880`0d23b7a0 00000000`00000000 : nt!KiBugCheckDispatch+0x69
    fffff880`0d23b630 fffff800`02d000d7 : 00000000`00000000 fffff680`0031a058 00000000`00000000 fffff700`0139fff8 : nt!KiPageFault+0x260
    fffff880`0d23b7c0 fffff800`02cff381 : 00000000`00000000 fffff680`0031aff8 fffffa80`05846a30 fffff880`03bb42c4 : nt!MiDeletePteRun+0x4b7
    fffff880`0d23b970 fffff800`02d100da : 00000000`00000000 00000000`684f0fff fffffa80`00000000 fffffa80`00000000 : nt!MiDeleteVirtualAddresses+0x408
    fffff880`0d23bb30 fffff800`02ccd993 : ffffffff`ffffffff 00000000`0421f5d0 00000000`0421f598 00000000`00008000 : nt!NtFreeVirtualMemory+0x5ca
    fffff880`0d23bc20 00000000`777bff3a : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiSystemServiceCopyEnd+0x13
    00000000`0421f508 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x777bff3a
    
    
    STACK_COMMAND:  kb
    
    FOLLOWUP_IP: 
    nt!MiDeletePteRun+4b7
    fffff800`02d000d7 f0410fba6f1000  lock bts dword ptr [r15+10h],0
    
    SYMBOL_STACK_INDEX:  3
    
    SYMBOL_NAME:  nt!MiDeletePteRun+4b7
    
    FOLLOWUP_NAME:  MachineOwner
    
    MODULE_NAME: nt
    
    DEBUG_FLR_IMAGE_TIMESTAMP:  4c1c44a9
    
    IMAGE_NAME:  memory_corruption
    
    FAILURE_BUCKET_ID:  X64_0xA_nt!MiDeletePteRun+4b7
    
    BUCKET_ID:  X64_0xA_nt!MiDeletePteRun+4b7
    
    Followup: MachineOwner
    ---------
    The dump blames the crash on memory corruption and indicates Prime95. The fact that your computer crashed while running Prime leads me to believe you have a hardware problem.

    I am going have to ask for help with this one. Maybe one of the other team members will see something I have missed.
      My Computer


  7. Posts : 9
    win 7 home premium 64 bit
    Thread Starter
       #7

    thanks Carl....
    the only thing I suspect is the mis-matched memory...two different brands...
    2 sticks on one channel and 2 on another...

    but the system has no problems in xp 32bit, so it's kinda puzzling
      My Computer


  8. Posts : 712
    Windows 7 x64, Windows XP SP3, Fedora
       #8

    Make the RAM sticks matched (ie; remove a pair) and run Prime95 again.

    I take it you had tried running Prime95 in XP?
      My Computer


  9. Posts : 11,990
    Windows 7 Ultimate 32 bit
       #9

    Mismatched RAM can certainly cause conflicts and crashes. I think you have identified your problem. Try Reventon's suggestions. He is far better with this type of problem, than I am.
      My Computer


  10. Posts : 9
    win 7 home premium 64 bit
    Thread Starter
       #10

    reventon said:
    Make the RAM sticks matched (ie; remove a pair) and run Prime95 again.

    I take it you had tried running Prime95 in XP?
    yes prime runs indefinitely in xp...
    but crashes within 1 minute with 7....same RAM

    but i will yank a pair out and try again
    thanks
      My Computer


 
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