Model: Savage 2000/Diamond Viper II Z200
Operating System: Windows XP (Note: might work with other versions of this os.)
I have tried diamond drivers for winK/WINXP but they not worked and my PC started to reboot.
This driver is not official driver but it works great for me and it solves problem of rebooting.
During instalation you may asked for *.hlp file (help file) you need to click cancel since this file is not important. This fwill repeat 3 times during instalation