 pc problem-need extra help!!!
hello.i need your help.
please tel me what is it?
i buy new PC dual core pentium 3,4 mit GE forse 7900 gt.
i was playing some game,and for a few minutes go away from pc.when i come back on my momitor was black picture,whith som sort of green lines.i try t reset pc but nathing,then i try to switch off pc but cant do it.
i take off it from power.than open the pc and take my video card out from pc,then put it back.startet pc again.and its work!!!
i was thinkihg that is my card was bad instaliren,but today when i start the game its hapend again.onlY this tame its startat working again after i restartet pc.after i was playing about 3-4 hours and ales where gutt,
then next tag when i was plaing pc startet to restarting,
anater day it was black screen after i startet pc,and when i was playn it drop me in desktop-
card temp-43 grad(when in game 54)
pc temp.33 grad
power suply termowere 430 w
so what is it.help me.bitte
Thanks | 
Linear-Darstellung
