Breakthrough! I have fixed everything now, and everything runs as it would normally.
So my keyboard and mouse were unresponsive. To fix it, I held down the F8 key at Windows start up and booted in Safe Mode, which provided me basic keyboard and mouse functions.
Next, I uninstalled the special Boot Camp Drivers for the keyboard, mouse, and trackpad in Control Panel. I then navigated through the Boot Camp Drivers directory and ran these two .exe's from /Drivers/Apple: AppleKeyboardInstaller.exe and AppleTrackpadInstaller.exe. Nothing happened after I clicked them, but after I restared in Normal Mode my keyboard and mouse behaved like a typical Mac one (volume control with the functions key, right-click with two fingers, etc.). So I'm inclined to believe that opening the .exe's made a difference.
Oh, and Parallels Tools attempted to auto-install at startup again, but I cancelled it and deleted the Parallels Folder in Program Files completely. No isssues after that. And if you have issues with the video drivers not installing properly like I did, then just navigate through the Boot Camps Drivers directory again and find Setup.exe at Drivers/Intel/Graphics/XP. The drivers installed properly after that.
So... that's it, I guess. clone the partition with Winclone and don't worry about Boot Camp installs through SuperDrive ever again!
Much thanks to Melchior for discovering this method and thanks to ColinEC for his insight and streamlining.
So my keyboard and mouse were unresponsive. To fix it, I held down the F8 key at Windows start up and booted in Safe Mode, which provided me basic keyboard and mouse functions.
Next, I uninstalled the special Boot Camp Drivers for the keyboard, mouse, and trackpad in Control Panel. I then navigated through the Boot Camp Drivers directory and ran these two .exe's from /Drivers/Apple: AppleKeyboardInstaller.exe and AppleTrackpadInstaller.exe. Nothing happened after I clicked them, but after I restared in Normal Mode my keyboard and mouse behaved like a typical Mac one (volume control with the functions key, right-click with two fingers, etc.). So I'm inclined to believe that opening the .exe's made a difference.
Oh, and Parallels Tools attempted to auto-install at startup again, but I cancelled it and deleted the Parallels Folder in Program Files completely. No isssues after that. And if you have issues with the video drivers not installing properly like I did, then just navigate through the Boot Camps Drivers directory again and find Setup.exe at Drivers/Intel/Graphics/XP. The drivers installed properly after that.
So... that's it, I guess. clone the partition with Winclone and don't worry about Boot Camp installs through SuperDrive ever again!