I am in need of assistance. i had XP Pro installed and functioning on my Lenovo G555 0873, but due to a bad virus i received in email I needed to reload XP because it corrupted everything. Just use it for some games so wasn't worried about data. But now I get an error loading operating system after fresh install of XP Pro, Computer formats drive copyies files and restarts like itis supposed then Operating system is lost? Can you help me?