so i got a new rig, and gave my old compaq sr1930t to my friend. he went ti install a pny gt220. i wasn't around for the install, but here is what he told me. he went itno safe mdoe and disabled the onboard card, then installed the 220. now the computer wont go past the windows loading screen, we know the pc is working, just no signal. he can start apps, and put it to sleep. just no picture. i came over to try and help, the bios is set for the pci-e slot, and i even tried to reset the bios to factory settings, it started to work once, then he hit the num lock key to see if it was working, and the fans started howling and it froze. is there a way around this? any way to make the card work? he only has a 300 watt psu, but i don't think that would be a problem. when the pc starts up it shows that it recognizes the card, so i'm not sure what is wrong with it. i tried putting the pc's old gpu (9500gt) in but it still diddn't work. any help would be nice, thanks in advance