Blue Screen in my computer

[MohamedAbbass]

hi

I have a big problem in the machine, a blue screen appears in the device
Were followers of steps in the following topic
http://www.sevenforums.com/crashes-debugging/96879-blue-screen-death-bsod-posting-instructions.html
Been attach files error
Please help

 

[bagavan]

Please uninstall symantec antivirus

For the time being stop using firefox

Instead use
Download: Microsoft Security Essentials - Microsoft Download Center - Download Details
Also perform this

http://www.sevenforums.com/tutorials/105647-ram-test-memtest86.html

*** WARNING: Unable to verify timestamp for SYMEVENT.SYS
*** ERROR: Module load completed but symbols could not be loaded for SYMEVENT.SYS
Probably caused by : memory_corruption ( nt!MiBadShareCount+24 )

Followup: MachineOwner
---------

0: kd> !analyze -v
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

PFN_LIST_CORRUPT (4e)
Typically caused by drivers passing bad memory descriptor lists (ie: calling
MmUnlockPages twice with the same list, etc).  If a kernel debugger is
available get the stack trace.
Arguments:
Arg1: 00000099, A PTE or PFN is corrupt
Arg2: 0001d5f5, page frame number
Arg3: 00000003, current page state
Arg4: 000607f8, 0

Debugging Details:
------------------


BUGCHECK_STR:  0x4E_99

CUSTOMER_CRASH_COUNT:  1

DEFAULT_BUCKET_ID:  WIN7_DRIVER_FAULT

PROCESS_NAME:  firefox.exe

CURRENT_IRQL:  2

LAST_CONTROL_TRANSFER:  from 82af1567 to 82ae5e98

STACK_TEXT:  
9c007708 82af1567 0000004e 00000099 0001d5f5 nt!KeBugCheckEx+0x1e
9c007720 82ac7370 c0802000 9c0077c8 84b896b0 nt!MiBadShareCount+0x24
9c00776c 82ac7492 84b894c0 84e38ad8 84b894c0 nt!MiDeletePfnList+0x312
9c007bd4 82ac60ee 84b894c0 84b894c0 00000000 nt!MiDeleteAddressesInWorkingSet+0x118
9c007c04 82c71957 827045d0 00000000 84e38ad8 nt!MmCleanProcessAddressSpace+0x8c
9c007c78 82c63df5 00000000 c0000001 892f3560 nt!PspExitThread+0x685
9c007ca0 8d37d259 ffffffff 00000000 86024dc8 nt!NtTerminateProcess+0x1fa
WARNING: Stack unwind information not available. Following frames may be wrong.
9c007d24 82a448fa ffffffff 00000000 0017f980 SYMEVENT+0x17259
9c007d24 77667380 ffffffff 00000000 0017f980 nt!KiFastCallEntry+0x12a
0000003b 00000000 00000000 00000000 00000000 0x77667380


STACK_COMMAND:  kb

FOLLOWUP_IP: 
nt!MiBadShareCount+24
82af1567 cc              int     3

SYMBOL_STACK_INDEX:  1

SYMBOL_NAME:  nt!MiBadShareCount+24

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: nt

DEBUG_FLR_IMAGE_TIMESTAMP:  503f7f43

IMAGE_NAME:  memory_corruption

FAILURE_BUCKET_ID:  0x4E_99_nt!MiBadShareCount+24

BUCKET_ID:  0x4E_99_nt!MiBadShareCount+24

Followup: MachineOwner
---------