Asus P5ND2-SLI Problem

[Myg21]

Asus P5ND2- SLI
Pentium IV 3.2
2 Asus 6600 GT
Atx 500 W
Windows XP Prof. SP2


When I activate SLI in NVIDIA Selector, the Windows Xp ask me to restart.
After reboot the Pc freezes and can't open windows xp correctly. The 2
Graphics Cards have the same Bios. I've changed the SLI selector card to
Dual.

Can any one help me. I don't know what to do anymore

Thanks

 

[Paul]

Asus P5ND2- SLI
Pentium IV 3.2
2 Asus 6600 GT
Atx 500 W
Windows XP Prof. SP2


When I activate SLI in NVIDIA Selector, the Windows Xp ask me to restart.
After reboot the Pc freezes and can't open windows xp correctly. The 2
Graphics Cards have the same Bios. I've changed the SLI selector card to
Dual.

Can any one help me. I don't know what to do anymore

Thanks

Have a look on forums.nvidia.com . There is a search engine.

http://forums.nvidia.com/index.php?showtopic=5077&hl=black+screen

Latest driver: http://www.nvidia.com/object/winxp_2k_77.72.html

What is the brand and model number of the power supply ? The
Asus manual recommends 12V@17A minimum for 2x6600GT cards.

Paul