In XP, I only have 7 resolutions to choose from between 800x600 and 1680x1050(native res). In Vista, I have about twice the options. The reason why I want to run a lower resolution (1280x800 in particular) is because i will get a constant 30+fps in Bioshock in that resolution. I tried adding it as a custom resolution but it failed. So yeah, how can I have more resolution options in XP?