Dell dimention 2400, AO5 bios,Maxtor 6Y080L0 80mb hard drive, 1Gb RAM, WinXP home OS. PROBLEM doesn't recognize C:> drive. I received the computer from my cousin, when I first booted up, it booted to the user passwords screen. From there on I have made one mistake after another. I thought I could get around the passwords by removing the motherboard jumper,or by removing the battery,and then just reconfigure the bios. I tried ,with no luck.I then tried to change or eliminate the password using UBCD No luck, so I tried "Systemsinternalsuite" No luck but my real troubles began. Now when I bo