I'm having trouble reinstalling my Windows XP Home Edition. I have an old Dell Computer that's only 2-3 years old. My brother crashed it a few times (he also did that with our older Compact computer and now with his Toshiba laptop . . .) so he's actually forbidden to touch the computers. But thanks to the crashes (he crashed them 3 times), our Dell computer is a pain to use because it won't repair itself with the Reinstallation CD or even reinstall it. Everytime I try to, some of the files that are needed won't install properly so now I can't even fix my computer. My parents refuse to buy another so I'm stuck with the Dell. Can anyone help me?