Why Can't I Install Windows Vista?

view full story

http://askubuntu.com – Ok, so I've been using Windows Vista for a while now and I felt like switching to Ubuntu. Although Ubuntu is fast, it is not for me. So, I found my old windows Vista Ultimate disc and thought "hey, why not re-install this! It is the best recommended gaming operating system... so why not!" I proceeded to insert the disc. after I found out it wont boot on my computer, but fine on my brothers. I changed my boot setting to boot from the disc but not even that worked. Please help! Thanks! ~Joey (HowTos)