Thanks for the reply. So from this chart, it says I have to do a custom install. But why would I go down from 64bit to 32bit? I have 8mb of ram...
You see what I was hoping was that the copy of Win7 they gave me was 64 bit, so I can upgrade to Win7 from Vista64 and still use my 8mb of ram. On the case of the copy they gave me, it says 'DVD Included, 32 - and/or 64-bit disc(s) inside'. So I assumed the 64 bit version was in there, but it was the 32 bit.
With only the 32bit version of Win7, its useless to me, as not only do I not utilize my ram, but I'll have to do a custom install and lose all my settings/programs if I go down to 32bit. Is there anyway I can get an upgrade from Win7 32 to Win7 64? Or somehow trade this disk in for Win7 64?