computer problem

[Skorcher]

Power supply or motherboard, first two things to check and most common. Power supplies are fairly cheap. Not sure where you're at, but I have a power supply tester. I'm an IT Admin in Kennesaw, I see this sort of stuff on the daily.

[Allshow97]

This is going to sound like a dumb question, but is the power switch on the power supply itself turned on? If it is and you aren't getting anything out of the computer then 9 times out of 10 it's a power supply, which as already stated usually tend to be pretty cheap.