this happen just recently...just bought m15x with gtx260m graphic card...

before this i have played codmw2,re5,sc2 all at highest stat with no problem...

 

after few weeks i started back to play those game...suddenly after 10-15 min..the screeb turn solid white..but with sound in the background...

the only way to fix this is forcing it to shut down...press the on button for few second.

 

i've tried shutdown the laptop and let it be for a while..incase of gpu overheated..still not working

run those game in lower setting...still not fixing the problem..

reinstall the driver..still not fixing the problem..

scan for viruses...the problem still happen

 

need help with this..