I had windows xp home, but my registry got corrupted, , so i installed my friends copy of professional, i am going to install home, again, but i lost my account, all my hardware (Graphics Card, And Wireless Internet
) got uninstalled, and i cant use my internet, it doesnt show up. I went to documents and settings, and clicked on my old account to get my music, viedos, and documents, but it says access denied! plz help, i need my files, and possible help on reinstalling my hardware... i dont have any cds... i am on my friends computer, anything i need to download?