I have this PC that I need to get working, but it does nothing when I turn the power on. This computer started having problems when it would not turn on at all, assumed to be a dead PSU. I installed a new PSU and now, when it turns on, it does nothing. The screen remains blank, and there are no beep codes present.
I have installed a new graphics card in the AGP slot, but it still does nothing. Both the power light and the drive activity light stay lit.