So I bought a nice 2nd hand laptop off eeebay, its a Toshiba Satellite 2.2GhZ Dual Core, 4GB Ram, 320GB HD, DvD, etc.
It comes with a clean HD, and a legit/legal Win 7 Home Premium License Key.
My question is this, I know XP had limits on RAM, I believe it was 3GB as a max for 32-bit XP Pro? Can someone verify this?
I love XP Pro, have used it for years with no real major issues. Vista blows goats in my opinion, I do NOT want to install that garbage. Win 7 does interest me, but I would rather find a Pro edition than use the Home edition that my key is for.
Any opinions/rants/raves are welcome here. Really just want the RAM issue addressed, I have 4Gigs, dont want to only be using 3 of them. Maybe XP Pro 64 bit?

Use Windows 7 and you'll like it.