so I worked on an older hp for this lady, i did full backup with a dvd set, but nasty viruses and trojans screwed up the back up set. She did not have an xp install disk with media center, so I installed xp with a random xp disk. I do have a cd key for her install, but of coarse, xp home will not accept it. Is there any way to upgrade to media center so the cd key will accept?
TYIA!!!!