Is it possible to get an install disc without a serial? I have two licenses for it, but no disc, it's proving pretty impossible to track one down.
Yes, but the only way tbh is through Torrent then burning it onto a disk yourself. As long as you are using a legal key downloading the OS shouldn't really be a problem. If you do use a torrent though, be very careful not to get a dodgy one.
Also note that if you have OEM keys, then you will need a XP home OEM disc, if its retail, then you will need an XP home retail disc... also using XP normal/pro/media will not work.