I can't get install to work. Install runs great till I have to format partition. No matter what option I use, setup on selected item , or create partition in unpartitioned space I Keep getting setup unable to format. Disk could be damaged. Problem with that is I have tried with 2 different hard drives and both test fine and work on different systems. I was also reading about recovery disk. I don't have any. Do I need to go that route or is there alternative method. I have student xp disk. I have LL formatted and retried enough to know it will not work the way I am doing it. HP a420n desk top, help would be greatly appreciated. Thanks in advance.