when I turn on my computer it works fine but like in 5 minutes it turns of by itself & it beeps about four times and it shuts down .what should I do?

I'll get on my computer, and log on, then after like, five minutes it'll shut off and my moniter will make these weird beepin...

ok my dad had a virus about a yr ago and told me that you can turn the days back on your computer to get rid of the virus.wel...

So I keep trying to watch a video on youtube on this computer I'm on. I swear youtube worked a few days ago where you can pla...

My computer is constantly running and I am scared of losing a lot of the pictures and letters. I am too cheap to buy a cd bu...

My computer turns on, but it just lights on but the screen is complitly black and it does not do anathing after I turn it on?...

Before yesterday it worked with it on all the time. Does it mean I have a virus or something?

I downloaded a knoppix live cd image and burned it to a cd. I booted up with it and it was working fine. I unplugged my compu...

I have downloaded limewire and it worked for a long time.bur now it wont come on when I click on the limewire icon.I have dow...

Do all HTC phones open with and run on an operating system like a computer and everything like that or what is it supposed to...

So a coouple days ago, my computer stopped turning on. I've checked the power supply while unplugged; you can still hear elec...