blue screen error 0X00000050

[Chunsheng John]

i have upgraded my graphic card recently , this problem occurs many times , and sometimes my computer hang a bit when i am gaming or surfing internet, my former graphic card is GT 210 and didnt have this kind of problem , how should i resolve this problem PLS?

 

[thx1138v2]

http://www.youtube.com/watch?v=zFsyveslmtg