Your Avast Antivirus/Internet Security is the cause, please remove it and use MSE
Code:
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* *
* Bugcheck Analysis *
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Use !analyze -v to get detailed debugging information.
BugCheck 50, {d7563f6a, 0, 90c37203, 2}
Unable to load image \SystemRoot\System32\Drivers\aswSP.SYS, Win32 error 0n2
*** WARNING: Unable to verify timestamp for aswSP.SYS
*** ERROR: Module load completed but symbols could not be loaded for aswSP.SYS
Could not read faulting driver name
Probably caused by : aswSP.SYS ( aswSP+2c203 )
PAGE_FAULT_IN_NONPAGED_AREA (50)
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: d7563f6a, memory referenced.
Arg2: 00000000, value 0 = read operation, 1 = write operation.
Arg3: 90c37203, If non-zero, the instruction address which referenced the bad memory
address.
Arg4: 00000002, (reserved)
Debugging Details:
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Could not read faulting driver name
READ_ADDRESS: GetPointerFromAddress: unable to read from 82d81718
Unable to read MiSystemVaType memory at 82d611e0
d7563f6a
FAULTING_IP:
aswSP+2c203
90c37203 0fb74e18 movzx ecx,word ptr [esi+18h]
MM_INTERNAL_CODE: 2
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
BUGCHECK_STR: 0x50
PROCESS_NAME: explorer.exe
CURRENT_IRQL: 0
TRAP_FRAME: 9ead9614 -- (.trap 0xffffffff9ead9614)
ErrCode = 00000000
eax=00000000 ebx=d7563f52 ecx=865673c0 edx=00000000 esi=d7563f52 edi=00000046
eip=90c37203 esp=9ead9688 ebp=9ead97f0 iopl=0 nv up ei pl nz na po nc
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00010202
aswSP+0x2c203:
90c37203 0fb74e18 movzx ecx,word ptr [esi+18h] ds:0023:d7563f6a=????
Resetting default scope
LAST_CONTROL_TRANSFER: from 82c5da48 to 82ca0258
STACK_TEXT:
9ead95fc 82c5da48 00000000 d7563f6a 00000000 nt!MmAccessFault+0x106
9ead95fc 90c37203 00000000 d7563f6a 00000000 nt!KiTrap0E+0xdc
WARNING: Stack unwind information not available. Following frames may be wrong.
9ead97f0 90c18db8 d7563f52 00000000 865673c0 aswSP+0x2c203
9ead984c 90c19ad5 d7563f52 9ead9880 9ead9a90 aswSP+0xddb8
9ead989c 90c1d24a 9d62df68 9ead9908 0e693fa7 aswSP+0xead5
9ead98fc 82eb7ce4 00000000 0000001d 00ad999c aswSP+0x1224a
9ead9970 82e580a1 0000001d 9ed977c0 8d047878 nt!CmpCallCallBacks+0x336
9ead99b8 82e5103e 0000001d 9d796f38 9ead9a70 nt!CmPostCallbackNotification+0x55
9ead9b48 82e3a823 8cfeb0c8 853be660 8666ec18 nt!CmpParseKey+0x14b2
9ead9bc4 82e60889 00000412 9ead9c18 00000040 nt!ObpLookupObjectName+0x4fa
9ead9c20 82e57fd4 03beeb78 853be660 ffffff01 nt!ObOpenObjectByName+0x165
9ead9d00 82e52d27 03bef0e4 00020019 03beeb78 nt!CmOpenKey+0x1f4
9ead9d1c 82c5a85a 03bef0e4 00020019 03beeb78 nt!NtOpenKeyEx+0x18
9ead9d1c 772870b4 03bef0e4 00020019 03beeb78 nt!KiFastCallEntry+0x12a
03beedac 00000000 00000000 00000000 00000000 0x772870b4
STACK_COMMAND: kb
FOLLOWUP_IP:
aswSP+2c203
90c37203 0fb74e18 movzx ecx,word ptr [esi+18h]
SYMBOL_STACK_INDEX: 2
SYMBOL_NAME: aswSP+2c203
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: aswSP
IMAGE_NAME: aswSP.SYS
DEBUG_FLR_IMAGE_TIMESTAMP: 4d65202b
FAILURE_BUCKET_ID: 0x50_aswSP+2c203
BUCKET_ID: 0x50_aswSP+2c203
Followup: MachineOwner
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