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Windows 7: BSOD at random times caused by random drivers

15 Mar 2015   #1
noname42

Windows 7 Ultimate x64
 
 
BSOD at random times caused by random drivers

My PC keeps crashing and i have no idea why.



My System SpecsSystem Spec
.
15 Mar 2015   #2
Arc

Microsoft Community Contributor Award Recipient

Microsoft Windows 10 Pro Insider Preview 64-bit
 
 

Dont use a BETA display driver.

Uninstall the installed display driver using DDU. Then install the CCC 14.4 WHQL only.

Also Uninstall Avast using Avast Uninstall Utility. Use Microsoft Security Essentials as your antivirus with windows inbuilt firewall, and free MBAM as the on demand scanner.

Let us know for any further BSOD after doing these two.
_______________________________________
Code:
fffff880`0786c6d8  fffff880`03ed7eccUnable to load image aswSnx.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for aswSnx.sys
*** ERROR: Module load completed but symbols could not be loaded for aswSnx.sys
 aswSnx+0x4fecc
Code:
BugCheck 1000007E, {ffffffffc0000005, fffff880110ec200, fffff88004053258, fffff88004052ab0}

Probably caused by : atikmdag.sys ( atikmdag+10200 )

Followup: MachineOwner
---------
My System SpecsSystem Spec
15 Mar 2015   #3
noname42

Windows 7 Ultimate x64
 
 

Done.
My System SpecsSystem Spec
.

16 Mar 2015   #4
noname42

Windows 7 Ultimate x64
 
 

My PC crashed again.
Before I had to kill the process of a frozen game and exactly in the moment I hit OK my PC bluescreened.
My System SpecsSystem Spec
17 Mar 2015   #5
Arc

Microsoft Community Contributor Award Recipient

Microsoft Windows 10 Pro Insider Preview 64-bit
 
 

Make it sure that you have the updated JAVA.
My System SpecsSystem Spec
17 Mar 2015   #6
noname42

Windows 7 Ultimate x64
 
 

Done.

Thought it would update automatically like on my old PC.
My System SpecsSystem Spec
17 Mar 2015   #7
noname42

Windows 7 Ultimate x64
 
 

BSOD and this time I didn't run any games.

Maybe I should add some more infos:
The BSODs occur since I installed win7 for this system.
On xp it ran fine.
My System SpecsSystem Spec
17 Mar 2015   #8
Arc

Microsoft Community Contributor Award Recipient

Microsoft Windows 10 Pro Insider Preview 64-bit
 
 

Code:
BugCheck 19, {3, fffff800032196f0, fffff800032196f0, d1fff800032196f0}

Probably caused by : Pool_Corruption ( nt!ExFreePool+503 )

Followup: Pool_corruption
---------
Test your RAM modules for possible errors.
How to Test and Diagnose RAM Issues with Memtest86+
Run memtest86+ for at least 8 consecutive passes.

If it start showing errors/red lines, stop testing. A single error is enough to determine that something is going bad there.

If it does not show any error, enable Driver Verifier to monitor the drivers.
Driver Verifier - Enable and Disable
Run Driver Verifier for 24 hours or the occurrence of the next crash, whichever is earlier.

information   Information
Why Driver Verifier:
It puts a stress on the drivers, ans so it makes the unstable drivers crash. Hopefully the driver that crashes is recorded in the memory dump.

How Can we know that DV is enabled:
It will make the system bit of slow, laggy.

warning   Warning
Before enabling DV, make it sure that you have earlier System restore points made in your computer. You can check it easily by using CCleaner looking at Tools > System Restore.

If there is no points, make a System Restore Point manually before enabling DV.

Tip   Tip

Let us know the results, with the subsequent crash dumps, if any.
My System SpecsSystem Spec
17 Mar 2015   #9
noname42

Windows 7 Ultimate x64
 
 

Ill do that. However i cant reach memtest.org at the moment.

By the way, thanks for your help
My System SpecsSystem Spec
20 Mar 2015   #10
noname42

Windows 7 Ultimate x64
 
 

I have enabled driver verifier but I didn't get any crashes for 3 days, not even the regular BSODs.
However my PC freezed today 3 times showing a vertically striped screen (no dmp file)
I had this type of crash before also but rather uncommon.

I'll do the memtest tomorrow.
My System SpecsSystem Spec
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 BSOD at random times caused by random drivers




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