When I do browsing my Pc get hang.. as in totally hang

When I will play after loading it hangs... as in totally hang

Is my video card is the problem?


Usually I after I turn on my CPU I can see the infos of my video card in the monitor but now, I can't see any infos about my video card.. it goes directly in the Main Processor,etc



Please help :(

Any changes that either happened or that you perhaps made to your computer around the time that the problem started; particularly any Software or Hardware that you installed or setup.

What OS?

My problem is solved... hehe... I just delete the RVHOST.exe


Malware :( I red a book last night



Tnx for replying