Hi patrick4417,
Please explain how exactly you accidentally disabled all startup programs - how precisely did you do that and using what program? And did you disable ONLY programs, or also services and boot items and/or other things as well?
So, at present if I understand correctly, things are worse than when you last posted. You can't boot normally, can't boot into safe mode or last known configuration or any advanced boot option, can't boot to Recovery Manager, and can't boot to the manufacturer's recovery disk. In essence, you have no access to the computer by any means whatsoever. Please correct me if I'm wrong.
Have you tried creating the Recovery Disk Richard recommended and are you certain that you are booting to the disk when it is inserted? To boot to the CD you may need to change the BIOS to make the CD-drive first in the boot sequence. To do that, wait for the screen that tells you the F key to push to access the boot menu or boot setup. Push it quickly. Make the changes, save your work, and exit. Put the CD in the drive and reboot. When prompted, push any key to boot from the CD.
Thanks!