as your pc manufacturer to be sure, but that is probably their installation
cd that includes xp and whatever other software they bundle on new machines.
use it to restore your machine to the factory software setup.
Hi Michael. That's an odd title for sure. One would think that the "installation" has to go forward first so not sure how you would use a 'preinstall' kit. My Dell OEM CD doesn't have the letter "P" in front of it. Have you attempted to put it in your "ROM" drive and check or browse it to see what's inside? Regards