While resizing my main (only) partition to make room for a new FAT32 partition for Knoppix, the program I used errored out and reboot itself. As the boot screen was loading (right before the welcome screen), it restart itself without error or notification, and it has been doing that for a while now. The data on the drive is still there and running (I can see all the files in Knoppix), but Windows still refuses to boot up. Without a FAT32 partition, using Knoppix becomes annoying since of course I can't save anything. The big problem that I have is that my computer didn't come with a Windows XP disc, and I don't know where I could get one (I do have another computer with Windows XP Home on it, so if there is somewhere to download it, please tell me), so anything that requires the XP disc is worthless to me.

I am using Windows XP Home SP 1.