fyi -I Installed Windows 7 32-bit Home version on Saturday. Windows 7 installed a generic VGA drive for the ATI Mobility Radeon X300 video card. Two days of struggles with trying to find a driver that would install - my performance rating overall was 1.0 due to the generic VGA driver. I visited the Dell and ATI's websites - tried to install several upgrades from ATI's site - nothing worked or installed. Then this evening I went into the Windows Automatic updates, and there downloaded just today on my PC, was the X300 driver for my 32-bit version of Windows 7. I installed the update, now the performance rating on this old laptop is 3.1. (I have a 60 gb hard drive and expanded RAM to 2 GB) Aero works great. The Windows 7 automatic update installed today was: ATI Technologies Inc. - Display - ATIMOBILITY RADEON X300 Good Luck.