You will not have Aero even if it does work. You're probably out of luck then, unless you can install the XP driver and it works. Utilizing the driver installer commercial software may be the optimal solution in case you are not 100% sure you know what you're doing and how to backup your PC in case of a crash or conflict. Severe X Setup was unable to complete the installation. After I install windows they don't recognizes my graphic card, they only recognizes VGA standard graphic card. Therefore, you may have to replace your video card to resolve this issue. In addition to all the issues which can originate from a bad ati radeon 9250 vista driver, it's also possible to encounter a total shut down, or 'blue screen'. Seems they didn't make a Vista driver even for that card. Keep in mind, the personal computer's drivers execute a critical job in preserving the reliable link involving all your personal hardware and the ui.
Upgrade smoothly by finding the correct drivers for your Radeon 9250 Series video card for Windows XP, Windows Vista or Windows 7.