hello,
couple days ago i bought a dell optiplex 390(core i3,4 gb ram),it came with a very low wattage psu and a bad gpu.
so i decided to upgrade both of them .i bought a 600 w huntkey psu and a gtx 460 v2 1gb 192bit.
here is the problem;i began to experience many crashes to desktop in all most every game, and some times my monitor switch to safe mode and i ought to restart the pc and some times i get the blue screen error when i start windows, and some times i end up with a black screen on start up ,i have installed the latest driver by nvidia 301.62 and yet the same thing happened ,my os is win7 32bit
PLEASE HELP...........
couple days ago i bought a dell optiplex 390(core i3,4 gb ram),it came with a very low wattage psu and a bad gpu.
so i decided to upgrade both of them .i bought a 600 w huntkey psu and a gtx 460 v2 1gb 192bit.
here is the problem;i began to experience many crashes to desktop in all most every game, and some times my monitor switch to safe mode and i ought to restart the pc and some times i get the blue screen error when i start windows, and some times i end up with a black screen on start up ,i have installed the latest driver by nvidia 301.62 and yet the same thing happened ,my os is win7 32bit
PLEASE HELP...........