Windows XP won't boot... black screen. Help?

Okay, I reinstalled Windows XP on my family computer. So, all was running fine, until I booted it up one time and everything was in the color blue, instead of the actual colors. I thought this might be a one time thing, so I restarted the computer. The same thing happened. I went into the properties and tried to change the color and resolution but it wouldn't let me (and yes, the correct driver was installed for the card). After yelling at my computer, I shut it off. Then, about an hour or so later, I tried to boot up Windows XP once more. But this time, the computer boots the BIOS and the loader, but when I choose to boot Windows XP Professional, a black screen is displayed. To back up my files (important MS Word Documents), I used a LiveCD of Ubuntu 9.04 and a USB flash drive. But, when I tried to mount the volume in which Windows XP was on, it gave me an error, and told me to run CHKDSK, but if Windows can't boot, how am I supposed to do that! Also, when I tried to boot the Windows XP disc to do a repair, it would also give me a black screen once I hit a key to boot from the CD. I tried booting both of my Windows XP CD's (WinXP SP3 and WinXP SP2), and still no luck. Anyways, I'm done rambling on. Does anybody think they have a cure for this? Thank you all!Windows XP won't boot... black screen. Help?
Hard drives goes bad. Once it does, and if it is only half alive, it will go into mode where it registers itself as such and such harddrive, but when programs try to access any data, it will hang... It sounds like this is the case. You need to get new hard drive.

If computer hangs when it tries to access harddrive, it usually means that it is not accessible anymore by any software means. If this is the case, you need to contact professional data recovery services which charges $$$.Windows XP won't boot... black screen. Help?
Yes Sure Ok Calm Down First Unplug it Over %26amp; and %26amp; over again Keep Pressing Things if that doesn't help Look In google or yahoo Or ask.com Or go in the yellow pages and Call a computer Specialist for help. Then When You Get Windows Started again UN-INSTALL THE PROGRAM AS SOON AS YOU CAN!! Then download Norton security as soon as u can then download the security scan as soon as possable