Random BSOD - Various Drivers : dxgmms1.sys win32k.sys dxgkrnl.sys

Hi there,
I've used this forum for a long time as a spectator.
But now I really need your help in person.

I have replaced my main board, got a new ssd, removed faulty ram but still I get these..
I get the BSODs usually while browsing web or using another applications for work.
I don't remember getting one while playing a game.. (I play BF3 lately.. Not one BSOD)

PC cools enough, the system has lots of fans..

You can see my last 5 BSOD reports and a summary of these in the attachment..

Thank you in advance..
Glad to be here..

Hi There, Welcome to the Forum,

Your first two dumps are Bugcheck 50's (5-20-14 & 6-10-14) these are usually Memory related.

Code:

BugCheck 50, {fffff900c71d4d44, 0, fffff9600024d344, 0}


Could not read faulting driver name
Probably caused by : win32k.sys ( win32k!GreSetRedirectionSurfaceSignaling+104 )

Followup: MachineOwner

If these are before you replaced the RAM then we can move on to the other three,

If these are after replacing the RAM you should run MemTest86+,

   Information

MemTest86+

Run a minimum of 8 passes, preferably overnight, or until errors occur using MemTest86+.

Use this tutorial to help you use MemTest86+:
RAM - Test with MemTest86+

The other three are blaming your Video drivers,

Code:

Unable to load image \SystemRoot\system32\DRIVERS\atikmpag.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for atikmpag.sys
*** ERROR: Module load completed but symbols could not be loaded for atikmpag.sys
 atikmpag+0x46630

Which are recent,

Code:

Loaded symbol image file: atikmpag.sys
    Image path: \SystemRoot\system32\DRIVERS\atikmpag.sys
    Image name: atikmpag.sys
    Timestamp:        Thu Apr 17 18:07:07 2014 (53507ABB)
    CheckSum:         000A6939
    ImageSize:        000A3000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4

Try doing a clean install of this driver,

My Recommendation is to:

Uninstall your installed latest version of the display driver.

• How-To Uninstall AMD Catalyst Drivers From A Windows Based System

Then clean up any possible leftover.

• Drivers - Clean Left over Files after Uninstalling

Then install version 13.9 WHQL only.

• Previous AMD Catalyst? Display Drivers

Let us know how things go with that driver.

And future reference, please use this tool when uploading info for BSOD help.

Additional information is required.

1. Download this file to your desktop or other convenient location,


Download



2. Double click on the file to run it.

3. Locate the .ZIP file created on your desktop, and upload it here in your next reply.

Thank you derekimo..
First I'll try the video drivers issue because I don't have time for the memtest right now.. I'll upload the BSODs next time as you explained..

You're welcome, let us know how it goes.

Hi again derekimo,

I had only one bsod after the driver update..
I have uploaded the information as you said..

Thank you again..

Hi There,

This is another BugCheck 50,

Code:

BugCheck 50, {fffff900c63ee7e0, 0, fffff9600032260d, 0}

Those are usually Memory related,

Did you test your Ram yet?

   Information

MemTest86+

Run a minimum of 8 passes, preferably overnight, or until errors occur using MemTest86+.

Use this tutorial to help you use MemTest86+:
RAM - Test with MemTest86+

You are also missing SP1 and the updates followed by that,

Code:

Host Name:                 JOSHUA-PC
OS Name:                   Microsoft Windows 7 Ultimate 
OS Version:                6.1.7600 N/A Build 7600
OS Manufacturer:           Microsoft Corporation
OS Configuration:          Standalone Workstation
OS Build Type:             Multiprocessor Free

You need to install SP1 and the rest of the updates that follow it, there are many security, stability and performance updates in SP1 alone.

Let us know the results after you finish updating and run MemTest86+ for at least 8 passes.

I'm installing SP1 right now..
After that I'll start memtest..
One question; how will I know if there is an error in memtest? (I won't be here to check my pc for 24 hours)
Does it save a log or something?

Demongibi said:

One question; how will I know if there is an error in memtest? (I won't be here to check my pc for 24 hours)
Does it save a log or something?

Part three of the tutorial covers that.

RAM - Test with Memtest86+

Hi again,
I ran the memtest for about 36 hours..
And no errors..
You can see the screen capture..

OK, that looks good, let us know if you have any more crashes.