BSOD randomly happend nvlddmkm.sys+ee940

[978845887]

Hi guys
I m new to here, but I got a reaaaaally bad situation that my new pc sometimes bsod. I ve read a lot from forum and test myself with memtest, diskscan etc. But bsod will happen unexpectly. Here is the screenshot for dumpfile.

 

[978845887]

Anyone has any ideas?

 

[Laith]

Hiya and welcome to SevenForums!rb:

BugCheck 50, {fffffb241b2f5300, 0, fffff88006d95940, 7}

Unable to load image nvlddmkm.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for nvlddmkm.sys
*** ERROR: Module load completed but symbols could not be loaded for nvlddmkm.sys

Could not read faulting driver name
Probably caused by : nvlddmkm.sys ( nvlddmkm+ee940 )

The problem is caused by your graphics driver. Run Display Driver Uninstaller(DDU)
Make sure you tick the Uninstall C:/AMD and C:/NIVIDA folders while you are in DDU when you are done running DDU install your graphics driver again and you should be good to go! This is the guide for DDU: http://www.sevenforums.com/tutorials/83814-drivers-clean-left-over-files-after-uninstalling.html