First off, greeting to everyone from the new newbie addition to this forum. Okie, here is my problem. I had decided to reformal my computer... But when I boot with my Window XP cd, I get an error saying: 'INF file tstsetup.sig is corrupt or missing, status 4096. Setup cannot continue. Press any key to esit.' This error occurs when it is loading files after the hardware configuration. Is there anyway I could fix this or do I need to install from another CD? It'd be quite hard for me to get another one for a number of reasons... So I really hope someone could help me out. Even pointing out that I'll need a new one would help, al least I know where I'm working on. Thanks.