I keep getting bluescreen errors.... today, two happened within the same 30 mins...
its quite an annoyance. i can't think what it could be or what is causing it, as its completely random, but i think it might be RAM. Below is an entire WinDbg report....
icrosoft (R) Windows Debugger Version 6.12.0002.633 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.
Loading Dump File [C:\Windows\Minidump\013114-33119-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available
Symbol search path is: SRV*c:\symbols*http://msdl.microsoft.com/download/symbols
Executable search path is:
Windows 7 Kernel Version 7601 (Service Pack 1) MP (6 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS
Built by: 7601.18247.amd64fre.win7sp1_gdr.130828-1532
Machine Name:
Kernel base = 0xfffff800`03012000 PsLoadedModuleList = 0xfffff800`032556d0
Debug session time: Fri Jan 31 17:45:20.596 2014 (UTC + 0:00)
System Uptime: 0 days 10:01:52.767
Loading Kernel Symbols
...............................................................
................................................................
.....................................
Loading User Symbols
Loading unloaded module list
........
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck 3B, {c0000005, fffff9600019cd21, fffff88009f831c0, 0}
Probably caused by : win32k.sys ( win32k!ValidateHwnd+f1 )
Followup: MachineOwner
---------
3: kd> !analyze -v
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
SYSTEM_SERVICE_EXCEPTION (3b)
An exception happened while executing a system service routine.
Arguments:
Arg1: 00000000c0000005, Exception code that caused the bugcheck
Arg2: fffff9600019cd21, Address of the instruction which caused the bugcheck
Arg3: fffff88009f831c0, Address of the context record for the exception that caused the bugcheck
Arg4: 0000000000000000, zero.
Debugging Details:
------------------
EXCEPTION_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s.
FAULTING_IP:
win32k!ValidateHwnd+f1
fffff960`0019cd21 498b9058010000 mov rdx,qword ptr [r8+158h]
CONTEXT: fffff88009f831c0 -- (.cxr 0xfffff88009f831c0)
rax=fffff900c08dac20 rbx=fffff900c0406720 rcx=000000000001044c
rdx=fffffa8008d294d0 rsi=000000000001044c rdi=fffff900c0e72700
rip=fffff9600019cd21 rsp=fffff88009f83ba0 rbp=fffff88009f83ca0
r8=f7fff900c08dac20 r9=0000000076ac0e10 r10=fffff9600016e21c
r11=fffff900c08dac20 r12=000000007efdb000 r13=000000000024fd20
r14=000000000024e710 r15=0000000074af2450
iopl=0 nv up ei pl nz na pe nc
cs=0010 ss=0018 ds=002b es=002b fs=0053 gs=002b efl=00010202
win32k!ValidateHwnd+0xf1:
fffff960`0019cd21 498b9058010000 mov rdx,qword ptr [r8+158h] ds:002b:f7fff900`c08dad78=????????????????
Resetting default scope
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
BUGCHECK_STR: 0x3B
PROCESS_NAME: Steam.exe
CURRENT_IRQL: 0
LAST_CONTROL_TRANSFER: from fffff9600016e253 to fffff9600019cd21
STACK_TEXT:
fffff880`09f83ba0 fffff960`0016e253 : 00000000`0001044c 00000000`00000000 fffff880`09f83ca0 00000000`00000000 : win32k!ValidateHwnd+0xf1
fffff880`09f83bd0 fffff800`03086e53 : fffffa80`0a7a4b50 00000000`0636cb20 00000000`00000020 00000000`000012d4 : win32k!NtUserShowWindow+0x37
fffff880`09f83c20 00000000`74af2e09 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiSystemServiceCopyEnd+0x13
00000000`0024e698 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x74af2e09
FOLLOWUP_IP:
win32k!ValidateHwnd+f1
fffff960`0019cd21 498b9058010000 mov rdx,qword ptr [r8+158h]
SYMBOL_STACK_INDEX: 0
SYMBOL_NAME: win32k!ValidateHwnd+f1
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: win32k
IMAGE_NAME: win32k.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 529478c2
STACK_COMMAND: .cxr 0xfffff88009f831c0 ; kb
FAILURE_BUCKET_ID: X64_0x3B_win32k!ValidateHwnd+f1
BUCKET_ID: X64_0x3B_win32k!ValidateHwnd+f1
Followup: MachineOwner
---------
its quite an annoyance. i can't think what it could be or what is causing it, as its completely random, but i think it might be RAM. Below is an entire WinDbg report....
icrosoft (R) Windows Debugger Version 6.12.0002.633 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.
Loading Dump File [C:\Windows\Minidump\013114-33119-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available
Symbol search path is: SRV*c:\symbols*http://msdl.microsoft.com/download/symbols
Executable search path is:
Windows 7 Kernel Version 7601 (Service Pack 1) MP (6 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS
Built by: 7601.18247.amd64fre.win7sp1_gdr.130828-1532
Machine Name:
Kernel base = 0xfffff800`03012000 PsLoadedModuleList = 0xfffff800`032556d0
Debug session time: Fri Jan 31 17:45:20.596 2014 (UTC + 0:00)
System Uptime: 0 days 10:01:52.767
Loading Kernel Symbols
...............................................................
................................................................
.....................................
Loading User Symbols
Loading unloaded module list
........
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck 3B, {c0000005, fffff9600019cd21, fffff88009f831c0, 0}
Probably caused by : win32k.sys ( win32k!ValidateHwnd+f1 )
Followup: MachineOwner
---------
3: kd> !analyze -v
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
SYSTEM_SERVICE_EXCEPTION (3b)
An exception happened while executing a system service routine.
Arguments:
Arg1: 00000000c0000005, Exception code that caused the bugcheck
Arg2: fffff9600019cd21, Address of the instruction which caused the bugcheck
Arg3: fffff88009f831c0, Address of the context record for the exception that caused the bugcheck
Arg4: 0000000000000000, zero.
Debugging Details:
------------------
EXCEPTION_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s.
FAULTING_IP:
win32k!ValidateHwnd+f1
fffff960`0019cd21 498b9058010000 mov rdx,qword ptr [r8+158h]
CONTEXT: fffff88009f831c0 -- (.cxr 0xfffff88009f831c0)
rax=fffff900c08dac20 rbx=fffff900c0406720 rcx=000000000001044c
rdx=fffffa8008d294d0 rsi=000000000001044c rdi=fffff900c0e72700
rip=fffff9600019cd21 rsp=fffff88009f83ba0 rbp=fffff88009f83ca0
r8=f7fff900c08dac20 r9=0000000076ac0e10 r10=fffff9600016e21c
r11=fffff900c08dac20 r12=000000007efdb000 r13=000000000024fd20
r14=000000000024e710 r15=0000000074af2450
iopl=0 nv up ei pl nz na pe nc
cs=0010 ss=0018 ds=002b es=002b fs=0053 gs=002b efl=00010202
win32k!ValidateHwnd+0xf1:
fffff960`0019cd21 498b9058010000 mov rdx,qword ptr [r8+158h] ds:002b:f7fff900`c08dad78=????????????????
Resetting default scope
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
BUGCHECK_STR: 0x3B
PROCESS_NAME: Steam.exe
CURRENT_IRQL: 0
LAST_CONTROL_TRANSFER: from fffff9600016e253 to fffff9600019cd21
STACK_TEXT:
fffff880`09f83ba0 fffff960`0016e253 : 00000000`0001044c 00000000`00000000 fffff880`09f83ca0 00000000`00000000 : win32k!ValidateHwnd+0xf1
fffff880`09f83bd0 fffff800`03086e53 : fffffa80`0a7a4b50 00000000`0636cb20 00000000`00000020 00000000`000012d4 : win32k!NtUserShowWindow+0x37
fffff880`09f83c20 00000000`74af2e09 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiSystemServiceCopyEnd+0x13
00000000`0024e698 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x74af2e09
FOLLOWUP_IP:
win32k!ValidateHwnd+f1
fffff960`0019cd21 498b9058010000 mov rdx,qword ptr [r8+158h]
SYMBOL_STACK_INDEX: 0
SYMBOL_NAME: win32k!ValidateHwnd+f1
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: win32k
IMAGE_NAME: win32k.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 529478c2
STACK_COMMAND: .cxr 0xfffff88009f831c0 ; kb
FAILURE_BUCKET_ID: X64_0x3B_win32k!ValidateHwnd+f1
BUCKET_ID: X64_0x3B_win32k!ValidateHwnd+f1
Followup: MachineOwner
---------