My apologies for not being more thorough, Broni.
Operating System: Windows Vista, Home Premium, ServicePack-1 Installed
Error Message: "An error occurred while trying to uninstall [insert program name]. It may have already been uninstalled. Would you like to remove [insert program name] from the Programs and Features list?"
NOTE: Even if I click yes, it does nothing. Not that I'd want to click yes...because the programs are still there.
Manufacturer: HP Model M9100T, 3GBRAM, Intel Core 2 Duo.
Much like CryHelp, I recently removed a few pieces of residue from an incompatible webcam. Unfortunately, my system restore deleted the restore points from before this change when I installed Service Pack 1.