OK so here it is. I am currently running XP with 1 250gb hard drive (126gb Used Space) I want to upgrade to Vista, I already have it on disc and ready to go so thats not a problem. What I wanted to know, is it possible for me to partition my c drive into 2 seperate drives, install vista on the new drive and then after vista is installed move all 126gb from Old drive on XP over to vista? The reason Is i want to keep all my files and havent got a external hard drive to put them and would rather do a clean install of vista as oppose to an upgrade. Thanks.