Fixing a friend's pc that her son left at home when he moved out. She told me she thought it has a virus on it and wanted me to just wipe the drive clean and do a fresh install of XP home. Everything was going fine until the first time that the system reboots when installing XP. It restarts goes to the "finishing setup" screen then locks down. I went into recovery mode and ran chkdsk and it says that the disk has "unrecoverable errors". Does this mean that the hard drive is shot physically or could this be fixed by placing the drive into my machine as a second drive and running scandisk on it?