Realize, this is the end today on buying your computer with it already installed. Notice quite a few on Ebay around 100.00. For the computer illiterate like myself. I bought a Lenova two months ago as a back up with Vista. Havn't used it yet but wanted to know. Do i delete Vista and load Xp and will all the updates and patches still be available?Have always used XP and afraid i would have problems with XP.Is this something that i can do with my limited knowledge? I have XP on my current machine. Thanks, think i will bid on this Xp i see on Ebay.