Running windows XP PC crashed and would not reboot. Tried all usual but no luck. Eventually re-installed XP and it booted up ok. Software for DVD and CD copier, norton utilities, ISP etc. are gone. Cant seem to find anywhere on C drive. The software for the printer is still there. Most was preinstalled and I have no discs. Is there anyway to recover lost programs. I guess there was a better way of dealing with the problem in the first place.