Hard drive formatted! HELP!

How do you reformat the hard drive in a dell dimension 4550 desktop computer?

ok so I got my laptop today bc I broke my other one. they charged me 179.99 to back my laptop up bc I have SOOO much importan...

I want to delete everything on my hard drive and then reload. How do I delete everything?

I keep getting memory errors can not read. how can I check my memory and hard drive. I use XP pro My computer is an AJP LOND...

My laptop's hard drive has 60 GB. I use it to record music and make CADD drawings and Graphic Arts and Edit Movies and all th...

I installed a disk drive for photos other than my system drive and now it seems to be directing some files to that drive, but...

I have a mac with 2 internal hard drives, I have been using one for the operating system and the other one for extra storage....

I pluged my external hard drive that I use on my MacBook into my moms windows computer so I could put some files on to it. wh...

My computer is getting blue screened a lot lately, and a PXE boot is attemped (Not ever sure why). The "SMART SYSTEM" is sayi...

I had a toshiba laptop that crashed and all of my info was on it (pics vids papers etc) ...I was told to take out the disk dr...