So just recently my PC has started acting up in that when I turn it on, the screen is white. If I press the reset button, it restarts again with the white screen. Weird thing is if I let it sit for a while (15-20) minutes and hit the reset button again, it boots up fine. My first guess was that it was the videocard, so I switched that out but am still having the same issue. I'm pretty sure it's not the monitor, because during that initial start-up time if I press the power button it immediately shuts off with no delay as though it's not booted up. What else could be causing this issue? My PC is about 5 years old and I haven't had to change any of the major components.
