Ok, so I downloaded XP Pro Corporate edition. I unzipped it to a folder. Then, I burnt everything in the folder to a blank CD using BurnQuick software. I put the disc in my other PC and my computer didn't boot the CD. Now, I have it set to boot from CD, like, I have another XP Pro CD that I used to use, but it messed up and I can't use it anymore. Anyway, it used to boot that CD, but it won't boot this new one I made. Any ideas??