I figured out what was wrong and i got my new build started up with no problems.......I have 3 hard drives in my new build.......a 160( that has windows and lots of programs from my old computer )...........a 40 ( that has music from my old computer)...........a 40 ( that has videos from my old computer ).............i put in the windows Cd to tried to install it on my 160 ( which already has old windows and programs from my old computer ) over all my old stuff so that i would have a fresh hard drive with only windows......but it said that it incontered a problem..........should i use a fresh hard drive that has nothing on it??? could i just put my 160 in a friends computer as the slave and reformat it then install windows on it???