i redid my computer with windows xp and my computer still close down sometime and i call a computer guy he said it was the power he replace it and still the samething, i though it was the memory it not i buy a video card im not sure if that was it but when i just install it and was turning it on it wouldnt turn on the moniter the computer was on but not senting to the moniter, So please help.
Thank you ver much
Thank you ver much