Hello esray29 and
to BleepingComputer first unplug your power cord and if there's a power switch on the power supply shut it off,then turn on your computer to use up any power left in it.Then plug in your power cord and turn on power switch on power supply check if the red light is on steady then try to boot up your computer, does your computer beep when you turn it on if yes how many times there should be a beep code for your motherboard. You will have to find out who the mfg. and model of the motherboard is to find exactly what the flashing red light means.What do you think happened prior to this problem a little history would help.
Edited by sleepwalker, 06 December 2010 - 12:51 AM.