Madcatz

Using unknow device identifiers can be a bit tricky. Usually they have a device ID that you can use to find out what kind of device it is, sometimes it even tells you the manufacturers name.

But to offer another very easy solution for you, call toshiba and order system recovery discs for that. Will probably have to pay shipping charges but would be alot less hassle, especially if at some point down the road you need to reinstall XP again.