How come my computer stopped booting?

by on May 30, 2009

Q: I wanted to see If someone could help me out. My computer one day just stopped booting. It turns on but the hard disk drive/ Optical Disk Drive indicator light wont turn on or blink. So I’m assuming it has something to do with the power unit or the hard drive. Any one ever experienced this? I wanted to see If I could take some advice and maybe fix it on my own.