I wanted to system restore my Xp because it was too full and I need to use XP for a sewing machine embroidery software. I think I should have found this site first! It was bought before the XP came out as a ME. I upgraded to XP. I removed everything from the computer and tried to install the ME program and then the upgraded XP. When it came time to start the XP, it has a companion disc to use first and then the XP disc. The computer told me I could not use the Companion disc on that computer so I installed the XP upgrade disc. When it came time to connect to the internet, I passed to do at a later time. When I tried to install the wireless program, I believe it was at this time it told me it was missing a kernel. I tried to installed the discs twice without much luck so I'm stuck! What can I do to get XP program back on this computer. Thanks for any help you can give me.