Re: SLI Problem
That seems strange, does he have the most up to date drivers installed on his system (91.47)? That should be all he needs to get it working. This assumes that he has properly installed an SLI connector between the two cards too.
Oh an make sure he installs the new driver correctly (remove any old ones first, restart, then install the new ones and restart again).
Killing under the cloak of war is no different than murder
Kein Alkohol ist auch keine Lösung!