Model: Viper V770
Operating System: Windows NT 4.0 (Note: might work with other versions of this os.)
Before downloading: Run Free Scan for Instant Driver Updates
Diamond Multimedia Viper V770 Driver. Sorry, there are no Windows XP drivers for this card from Diamond. This is the NT4.0 driver, V4.01. which may work ok in Windows XP. I have not tested so use at your own risk.