when you boot from the CD?
Have you set the BIOS so that the first boot device is the CD drive?
What you have done by deleting the Windows folder is possibly killed yourself. If you can boot from the CD you can do a repair install. This will save all your "stuff". If not you're going to have to do a format and install, loosing everything on the PC.
But you have to get the PC to boot from the CD and that's in the BIOS settings.
due to spywares and possible viruses, i can't get rid them all, so i deleted the entire windows folder. now i can't run the computer any more.
i have a installation cd, but it doesn't seem to be bootable. i have to run it manually from the hard disk, but right now, the computer won't even go to the safe mode.
so basically, the entire files in windows directory is gone. is there anyone i can install the xp again?