My old dell laptop is a 32bit windows xp with no room on the hard drive. Have a have a 32gig flash drive (from Patriot-and it's awesome) I would like to install windows7 64bit version on my new rig(i7 920, gtx285, 6gig ram, 650 hdd, 750w psu) Can't seem to download 64bit on laptop flash drive only the 32 bit version. Guess my question is what is the easiest way to load win7 on my new rig?