My computer keeps crashing

May 1, 2013
20
0
10,510
hi :). i have an old pc and i received a blue screen error and it made some strange noises. i read on the web that it may be dust on my drivers. the crash happens every time i try to play a game, also mozzila firefox is crashing very often. and i also have some scrinject(i think trojans) viruses in my quarantine. i know it's strange, but please help me fix this, im not experienced. thank you any way and sorry if i spelled something wrong
 


Clean your graphics card, you may have a cap of dust formed in its heatsink and it's preventing the heat to go away.