Hello everyone, I just recently performed a reformat by booting from my Windows XP CD as I periodically do to keep my computer running smooth, but upon completing my reformat, my computer will not boot at all with no signal going to my monitor. My fans, lights, DVD drive, etc. all turns on, but it won't boot up therefore I'm unable to perform anything as there's nothing displaying on my monitor. I tried unplugging the power and holding down the reset button for a minute, but still nothing. When I power on my computer, nothing beeps, all components turn on, but it just doesn't want to boot up for some reason. I am stuck and I would greatly appreciate your expert advise on my next course of action! Thanks in advance!