hey all, i am having the new Msi Z68-GD65 (B3)motherboard and with this this i am also having two gtx 570's, wich work fine in sli on different board. after i tried with installing the nvidia driver, I go to the option to enable Sli and then click on it and hit apply at that time i get that driver just ends up crashing and disabling the driver. and this is not going to enable again. for resolving this, i have to try with teh reinstall the driver. why this is happening wiht me??? can here anyone suggest me some reason for that and also reply me back if here anyone haev the sugggestion for this. and also let me tell you here that except that all other things are workig very fine.