I just got finished building my computer so I am aware of what to do, but with a Dell and all the parts arent known do you guys just use the system disk? Would it be smart to use the XP cd that came with it or could I use a pro cd? A friend has been having problems so he called the Dell technical support in India and they just had him install XP ontop of itself to "fix" the problems. Now the computer is extremely slow and has all sorts of errors so he called them again and they had him do the same thing but promised it would fix his problem but of course its even more screwed up. So would you guys try and find out the parts and stuff that is in it and find the latest drivers, or just use the cd that came with the computer but has (most likely) outdated drivers.