I am running 2 nvidia gtx 285m in SLI on my laptop and my problem is that whenever I update my nvidia drivers to anything but my 3/16/2010 version, my drivers would crash 24/7. I have tried clean installs, driver sweepers in safemode ect, all sorts of the new nvidia drivers, but the same thing happens where my drivers would crash. However, when i revert to my old driver, it's fine. The problem is that battlefield 3 requires the new nvidia drivers to play online, so I cannot play this game due to the crashings. I'm running windows 7 64 bit. If anyone knows a fix to this I would greatly appreciate it. Thanks.