Code:
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* *
* Bugcheck Analysis *
* *
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Use !analyze -v to get detailed debugging information.
[COLOR=Red]BugCheck 50[/COLOR], {fffff6fc1004a780, 0, fffff80004c9b7a1, 2}
Could not read faulting driver name
[COLOR=Red]Probably caused by : memory_corruption [/COLOR]( nt!MiDispatchFault+d1 )
Followup: MachineOwner
---------
1: kd> !analyze -v
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* *
* Bugcheck Analysis *
* *
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[COLOR=Red]PAGE_FAULT_IN_NONPAGED_AREA (50)[/COLOR]
Invalid system memory was referenced. This cannot be protected by try-except,
it must be protected by a Probe. Typically the address is just plain bad or it
is pointing at freed memory.
Arguments:
Arg1: fffff6fc1004a780, memory referenced.
Arg2: 0000000000000000, value 0 = read operation, 1 = write operation.
Arg3: fffff80004c9b7a1, If non-zero, the instruction address which referenced the bad memory
address.
Arg4: 0000000000000002, (reserved)
Debugging Details:
------------------
Could not read faulting driver name
READ_ADDRESS: GetPointerFromAddress: unable to read from fffff80004eae100
GetUlongFromAddress: unable to read from fffff80004eae1c0
fffff6fc1004a780 Nonpaged pool
FAULTING_IP:
nt!MiDispatchFault+d1
fffff800`04c9b7a1 4b8b1c1c mov rbx,qword ptr [r12+r11]
MM_INTERNAL_CODE: 2
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: WIN7_DRIVER_FAULT
BUGCHECK_STR: 0x50
PROCESS_NAME: svchost.exe
CURRENT_IRQL: 0
TRAP_FRAME: fffff88007f53820 -- (.trap 0xfffff88007f53820)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=f820094f02b00400 rbx=0000000000000000 rcx=00000000f820094f
rdx=00000000ffffffff rsi=0000000000000000 rdi=0000000000000000
rip=fffff80004c9b7a1 rsp=fffff88007f539b0 rbp=fffff683ff7491e8
r8=fffff820094f02b0 r9=0000000000000000 r10=0000000fffffffff
r11=fffff68000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei pl nz na pe nc
nt!MiDispatchFault+0xd1:
fffff800`04c9b7a1 4b8b1c1c mov rbx,qword ptr [r12+r11] ds:fffff680`00000000=????????????????
Resetting default scope
LAST_CONTROL_TRANSFER: from fffff80004c258e0 to fffff80004c7efc0
STACK_TEXT:
fffff880`07f536b8 fffff800`04c258e0 : 00000000`00000050 fffff6fc`1004a780 00000000`00000000 fffff880`07f53820 : nt!KeBugCheckEx
fffff880`07f536c0 fffff800`04c7d0ee : 00000000`00000000 fffff6fc`1004a780 fffff880`07f53700 00000000`00000000 : nt! ?? ::FNODOBFM::`string'+0x437f6
fffff880`07f53820 fffff800`04c9b7a1 : 00000000`0031bcff 000007fe`e92b63d0 fffff683`ff7495b0 fffffa80`0d0e8c48 : nt!KiPageFault+0x16e
fffff880`07f539b0 fffff800`04c8b549 : 00000000`00000000 000007fe`e923dff3 fffff700`01080000 00000000`00000000 : nt!MiDispatchFault+0xd1
fffff880`07f53ac0 fffff800`04c7d0ee : 00000000`00000008 000007fe`e923dff3 00000000`ffffff01 00000000`00000000 : nt!MmAccessFault+0x359
fffff880`07f53c20 000007fe`e923dff3 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiPageFault+0x16e
00000000`01d5c480 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x000007fe`e923dff3
STACK_COMMAND: kb
FOLLOWUP_IP:
nt!MiDispatchFault+d1
fffff800`04c9b7a1 4b8b1c1c mov rbx,qword ptr [r12+r11]
SYMBOL_STACK_INDEX: 3
SYMBOL_NAME: nt!MiDispatchFault+d1
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: nt
DEBUG_FLR_IMAGE_TIMESTAMP: 503f82be
[COLOR=Red]IMAGE_NAME: memory_corruption[/COLOR]
FAILURE_BUCKET_ID: X64_0x50_nt!MiDispatchFault+d1
BUCKET_ID: X64_0x50_nt!MiDispatchFault+d1
Followup: MachineOwner
---------
According to
Carrona.org, STOP 0x00000050: PAGE_FAULT_IN_NONPAGED_AREA
Usual causes: Defective hardware (particularly memory - but not just RAM), Faulty system service, Antivirus, Device driver, NTFS corruption, BIOS
Let us check them one by one.
Test your RAM modules for possible errors.
How to Test and Diagnose RAM Issues with Memtest86+
Run memtest for at least 8 passes, preferably overnight.
Run
SFC /SCANNOW Command - System File Checker
Which antivirus Do you use? Use
Microsoft Security Essentials as your antivirus with windows inbuilt firewall, and
free MBAM as the on demand scanner.
Download, install and update those, and then run full system scans with both of them, one by one.
Enable Driver Verifier to monitor the drivers.
Driver Verifier - Enable and Disable
Run Driver Verifier for 24 hours or the occurrence of the next crash, whichever is earlier.
There is a little Hint of NTFS corruption.
Code:
fffff880`07f53748 fffff880`01224020 Ntfs!NtfsInitializeIrpContext+0x60
fffff880`07f53798 fffff880`012affee Ntfs!NtfsCopyReadA+0x20e
fffff880`07f53a18 fffff880`01110541 fltmgr!FltpFastIoRead+0xe
Do some disc checks.
- Update your SSD's Firmware (Skip it, if it is not a SSD)
- Re-seat the sata and power.
- Run chkdsk /f/r, following the option two of the tutorial Disk Check
- Seatool for dos: SeaTools | Seagate download
Burn it in a blank cd. boot from the CD, click on "Accept", wait for it to finish detecting the drives, then in the upper left corner select "Basic Tests", then select "Long Test" and let it run.
Finally, you may search for any available update for your BIOS.
Code:
BIOS Version/Date American Megatrends Inc. 0402, [COLOR=Red]5/16/2011[/COLOR]
But if you are not sure how to do it, and what to do, ask us.
One more thing .... uninstall it.
Code:
Start Menu\Programs\Free Window Registry Repair
Such a program is not only unnecessary but also harmful. It may damage windows 7's file and registry system beyond repair.
Let us know the results.