BSOD win32k.sys when alt tab games (CSGO, LOL)

[sosostupid]

recently i kept getting bsod when i alt tab csgo, it doesn't happen everytime, it just happen randomly, the moment i alt tab i get bsod.

sometime when i quit the game, it causes bsod too.

i have uploaded 3 most recent dumpfiles here

im using eset nod antivirus initially, have changed to avast but still get bsod.

i7 3770k oc-ed to 4.3ghz. have tested memtest overnight with all passes.

does this have to do with my overclock?

pc spec:
i7 3770k
PowerColor HD6870
8GB RAM

 

[americancritic2]

Hello and welcome to the seven forum:

Please follow these instructions and a BSOD expert will help you.

http://www.sevenforums.com/bsod-help-support/96879-blue-screen-death-bsod-posting-instructions.html

 

[sosostupid]

Hello and welcome to the seven forum:

Please follow these instructions and a BSOD expert will help you.

http://www.sevenforums.com/bsod-help-support/96879-blue-screen-death-bsod-posting-instructions.html

done

 

[sosostupid]

Help pls anyone

 

[derekimo]

This should be your first step, installing SP1 and all your updates,

Host Name:                 XO-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
Registered Owner:          xO
Registered Organization:   
Product ID:                00426-OEM-8992662-00400
Original Install Date:     3/3/2015, 4:20:26 PM
System Boot Time:          3/23/2015, 1:52:11 PM
System Manufacturer:       System manufacturer
System Model:              System Product Name
System Type:               x64-based PC

After you do that, your last dump is blaming your graphics driver,

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+0x45554

Loaded symbol image file: atikmpag.sys
    Image path: \SystemRoot\system32\DRIVERS\atikmpag.sys
    Image name: atikmpag.sys
    Timestamp:        [COLOR="Red"]Fri Dec 06 12:21:45 2013[/COLOR] (52A231D9)
    CheckSum:         0009FEFF
    ImageSize:        000A0000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4

What is the make and model of your computer?

 

[Mattx3]

Hey mate, this problem ever happened to me. Install Service Pack 1 for Windows that will fix.

 

[sosostupid]

This should be your first step, installing SP1 and all your updates,

Host Name:                 XO-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
Registered Owner:          xO
Registered Organization:   
Product ID:                00426-OEM-8992662-00400
Original Install Date:     3/3/2015, 4:20:26 PM
System Boot Time:          3/23/2015, 1:52:11 PM
System Manufacturer:       System manufacturer
System Model:              System Product Name
System Type:               x64-based PC

After you do that, your last dump is blaming your graphics driver,

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+0x45554

Loaded symbol image file: atikmpag.sys
    Image path: \SystemRoot\system32\DRIVERS\atikmpag.sys
    Image name: atikmpag.sys
    Timestamp:        [COLOR="Red"]Fri Dec 06 12:21:45 2013[/COLOR] (52A231D9)
    CheckSum:         0009FEFF
    ImageSize:        000A0000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4

What is the make and model of your computer?

i build the pc myself.
err using
asus p8z77-m mobo.
power color hd6870 graphic card.

i will try installing sp1 first, see how it goes..thx for helping me.

 

[sosostupid]

SOLVED. SP1 did the job.

thanks guys!.

 

[sosostupid]

IRQL_NOT_LESS_OR_EQUAL ntoskrnl.exe

guys HELP!

i just got another BSOD, this time its a different code.

i have attached another .zip

this bsod happend when im streaming cs:go.