Ok, just finished building my new PC (Prescott core P4 2.8HT, Abit AI7 MoBo, 1.5gig ram, ATI Radeon 9600xt vid card) And I am unable to instal anything, even after multiple formatts on the brand new HD, I cant get anything to install from a disc, I get an error saying there was a tfile transfer error. Any ideas on what could be the cause? I have win XP Pro, SP1. This doesnt happen with anything I down load, just from CD. Also, is there any way to find out what happened to my USB key after formatting my HD with the key still in? I forgot about it and now it isnt recognized by any of my computers.