I hate vista... With a passion :lol:. But I've happened onto a Dell OEM disc and was wondering if it would install on a home build? It would save me the money until i could afford 7... 



. What i did was (Since it rejected the Vista repair and reinstalation disk) i formated the drive, installed linux on top (Edit- I didn't install linux i just used the disk to format the drive), then installed vista over Linux. So far he hasn't had any problems, so im assuming it just authorized its self (Since it was vista business and he had home premium i couldn't use the thing on the back), but it was on a dell computer... 
Thanks for all your answers (Even the ones that were sorta confused on which thread was what!
