I ran windows 7 upgrade advisor and it said my graphics card isn't powerful enough for Windows Aero. Shouldn't there be a version that works with my graphics card or without Aero? My computer is brand new. Is there a way to install windows 7 on this machine and if so will it run well?

Without further information it would be impossible to answer that question Have a look at my signature for the type of info required.Windows 7 x64 RC, Asrock K8NF6P, AMD64 3200+, 1.5GB RAM, Palit Geforce 8400GS 256MB, 500GB Maxtor SataII, Asus 1814BLT optical

Based on my known, you can install Windows 7 rc. Thanks.

A "version without Aero" isn't needed as Windows doesn't depend from Aero. You will miss some visual effects when installing Windows 7 with your card, that's all.Mobile AMD64 3000+, VIA Apollo K8T800 chipset, 1 G RAM, ATIRadeonMobility 9700, 20x DVDRW, C:XPSP3 (55G),D:WIN7 (25G),F:DATA (250G)