Operating System: Windows XP (Note: might work with other versions of this os.)
When you reboot, hit F8 and choose VGA mode. Answer yes for windows to adjust.
Reboot again! You may need to adjust resolution. Right-click ATI icon by clock and click display settings.
Hydravision is available at WWW.ATi.com but you must pick product model and enter there. I found the beta version to be more stable.