I had a BSOD today and the bugcheck pointed to avgmfx64.sys. What needs to be updated? Windows 7 x64 ---------------------------------------------------------------------
Microsoft (R) Windows Debugger Version 6.3.9600.17336 AMD64 Copyright (c) Microsoft Corporation. All rights reserved.
Loading Dump File [C:\Windows\Minidump\061815-60575-01.dmp] Mini Kernel Dump File: Only registers and stack trace are available
************* Symbol Path validation summary ************** Response Time (ms) Location Deferred SRV*C:\SymCache*http://msdl.microsoft.com/download/symbols Symbol search path is: SRV*C:\SymCache*http://msdl.microsoft.com/download/symbols Executable search path is: Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64 Product: WinNt, suite: TerminalServer SingleUserTS Built by: 7601.18869.amd64fre.win7sp1_gdr.150525-0603 Machine Name: Kernel base = 0xfffff800`0360f000 PsLoadedModuleList = 0xfffff800`03856730 Debug session time: Thu Jun 18 12:58:02.592 2015 (UTC - 4:00) System Uptime: 1 days 6:15:32.544 Loading Kernel Symbols ............................................................... ................................................................ ................................................................ .. Loading User Symbols Loading unloaded module list ................ ******************************************************************************* * * * Bugcheck Analysis * * * *******************************************************************************
Use !analyze -v to get detailed debugging information.
*** WARNING: Unable to verify timestamp for avgmfx64.sys *** ERROR: Module load completed but symbols could not be loaded for avgmfx64.sys Probably caused by : avgmfx64.sys ( avgmfx64+5bb1 )
SYSTEM_THREAD_EXCEPTION_NOT_HANDLED_M (1000007e) This is a very common bugcheck. Usually the exception address pinpoints the driver/function that caused the problem. Always note this address as well as the link date of the driver/image that contains this address. Some common problems are exception code 0x80000003. This means a hard coded breakpoint or assertion was hit, but this system was booted /NODEBUG. This is not supposed to happen as developers should never have hardcoded breakpoints in retail code, but ... If this happens, make sure a debugger gets connected, and the system is booted /DEBUG. This will let us see why this breakpoint is happening. Arguments: Arg1: ffffffffc0000005, The exception code that was not handled Arg2: fffff800036cc83a, The address that the exception occurred at Arg3: fffff8800efdd018, Exception Record Address Arg4: fffff8800efdc870, Context Record Address
Debugging Details: ------------------
EXCEPTION_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s.
CONTEXT: fffff8800efdc870 -- (.cxr 0xfffff8800efdc870;r) rax=0000000000000006 rbx=fffff8a000c73140 rcx=0000000000000000 rdx=fffff8a000c73178 rsi=fffffa800a399010 rdi=0000000000000000 rip=fffff800036cc83a rsp=fffff8800efdd250 rbp=0000000000000000 r8=0000000000000000 r9=fffff8800efdd320 r10=0000000000000000 r11=0000000000000000 r12=0000000000000000 r13=0000000000000001 r14=fffffa800a3b6800 r15=fffff8800efdd500 iopl=0 nv up ei pl nz ac po cy cs=0010 ss=0018 ds=002b es=002b fs=0053 gs=002b efl=00010217 nt!FsRtlLookupPerStreamContextInternal+0x7a: fffff800`036cc83a 48397010 cmp qword ptr [rax+10h],rsi ds:002b:00000000`00000016=???????????????? Last set context: rax=0000000000000006 rbx=fffff8a000c73140 rcx=0000000000000000 rdx=fffff8a000c73178 rsi=fffffa800a399010 rdi=0000000000000000 rip=fffff800036cc83a rsp=fffff8800efdd250 rbp=0000000000000000 r8=0000000000000000 r9=fffff8800efdd320 r10=0000000000000000 r11=0000000000000000 r12=0000000000000000 r13=0000000000000001 r14=fffffa800a3b6800 r15=fffff8800efdd500 iopl=0 nv up ei pl nz ac po cy cs=0010 ss=0018 ds=002b es=002b fs=0053 gs=002b efl=00010217 nt!FsRtlLookupPerStreamContextInternal+0x7a: fffff800`036cc83a 48397010 cmp qword ptr [rax+10h],rsi ds:002b:00000000`00000016=???????????????? Resetting default scope
CUSTOMER_CRASH_COUNT: 1
PROCESS_NAME: System
CURRENT_IRQL: 0
ERROR_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s.
EXCEPTION_PARAMETER1: 0000000000000000
EXCEPTION_PARAMETER2: 0000000000000016
READ_ADDRESS: GetPointerFromAddress: unable to read from fffff800038c0100 GetUlongFromAddress: unable to read from fffff800038c01c0 0000000000000016 Nonpaged pool
Thank you for the information, Herb. I certainly understand your concern. I have sent you an email instruction to get connected with our technical support team. Kindly boot your PC into safe mode ( http://avgclick.me/rebootintosafemode ) and follow those instructions to get in touch with them and you should be able to resolve your issue. Thank you.