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Windows 7: Random BSOD

16 Aug 2013   #1
yeyo03

Windows 7 Professional 64bit
 
 
Random BSOD

I did the SF Diagnostic Tools It is upload on the top

Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7601.2.1.0.768.3
Locale ID: 1033

Additional information about the problem:
BCCode: 1a
BCP1: 0000000000041790
BCP2: FFFFFA8004CFCB60
BCP3: 000000000000FFFF
BCP4: 0000000000000000
OS Version: 6_1_7601
Service Pack: 1_0
Product: 768_1

Please Help


My System SpecsSystem Spec
.
16 Aug 2013   #2
YoYo155

Windows 10
 
 

Hello
Files are missing from the .zip file you uploaded please follow the instructions again and let the tool run its course
and upload a full .zip .

Blue Screen of Death (BSOD) Posting Instructions
My System SpecsSystem Spec
16 Aug 2013   #3
yeyo03

Windows 7 Professional 64bit
 
 

I have reuploaded the files it is 556Kb
My System SpecsSystem Spec
.

18 Aug 2013   #4
YoYo155

Windows 10
 
 

Your PC appears to be faulting due to an Asus related driver:
Bugcheck:
Code:
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: fffff88009300e00, memory referenced.
Arg2: 0000000000000000, value 0 = read operation, 1 = write operation.
Arg3: fffff880089ba9b4, If non-zero, the instruction address which referenced the bad memory
    address.
Arg4: 0000000000000002, (reserved)
Analysis:
Code:
STACK_TEXT:  
00000000`00000050 fffff880`09300e00 00000000`00000000 fffff880`08c6a980 : nt!KeBugCheckEx
00000000`00000000 fffff880`09300e00 fffffa80`20206f00 fffffa80`08fc7a50 : nt! ?? ::FNODOBFM::`string'+0x43836
00000000`20206f49 00000000`00000001 00000000`00000001 00000000`20206f49 : nt!KiPageFault+0x16e
00000000`00000001 00000000`00000001 00000000`20206f49 00000000`00000000 : IOMap64+0x19b4
00000000`00000001 00000000`20206f49 00000000`00000000 fffff880`089ba641 : 0x20206f49
00000000`20206f49 00000000`00000000 fffff880`089ba641 fffffa80`08e7cb30 : 0x1
00000000`00000000 fffff880`089ba641 fffffa80`08e7cb30 fffff800`02c8bfbc : 0x1
fffff880`089ba641 fffffa80`08e7cb30 fffff800`02c8bfbc ffffffff`ffffffff : 0x20206f49
By looking at the stack IOMap64 is clearly visible, but do you notice the pattern?


Code:
u fffff880`089ba641
IOMap64+0x1641:
fffff880`089ba641 413bc4          cmp     eax,r12d
fffff880`089ba644 0f847efeffff    je      IOMap64+0x14c8 (fffff880`089ba4c8)
fffff880`089ba64a 48c7060c000000  mov     qword ptr [rsi],0Ch
fffff880`089ba651 eb67            jmp     IOMap64+0x16ba (fffff880`089ba6ba)
fffff880`089ba653 443927          cmp     dword ptr [rdi],r12d
fffff880`089ba656 750c            jne     IOMap64+0x1664 (fffff880`089ba664)
fffff880`089ba658 488b05c13a0000  mov     rax,qword ptr [IOMap64+0x5120 (fffff880`089be120)]
fffff880`089ba65f 493bc4          cmp     rax,r12
If we unassemble the program code we can clearly see
that IOMap64 is being called.


Code:
lmvm IOMap64
start             end                 module name
fffff880`089b9000 fffff880`089c2000   IOMap64  T (no symbols)           
    Loaded symbol image file: IOMap64.sys
    Image path: \??\C:\Windows\system32\drivers\IOMap64.sys
    Image name: IOMap64.sys
    Timestamp:        Fri Feb 05 03:55:34 2010 (4B6B7A96)
    CheckSum:         00013681
    ImageSize:        00009000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4
By running the lmvm command we can receive more information about the driver. We can see that it is very outdated by looking at it's Timestamp.
Remove all Asus related software and utilities!

My System SpecsSystem Spec
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