Hmmm nice next time put the link please people like that LOL (because some are to lazy to search hahahahaha like me) , here the link for the NEW beta driver
http://www.nvidia.com/Download/Find.aspx?lang=en-usWill give this a try on my 670M.
UPDATE
Ok that is clear it won't install on my laptop maybe someone else is lucky.
l Asus Rampage 4 Extreme l intel 3930X@ 4800Mhz (1.45volt) 24/7 l Asus matrix GTX 580 l
16GB Team Xtreem DDR3 PC3-20800 2600MHz (11-11-11-28-1) l Coolermaster Silentpro 1000w PSU l Revodrive3 ssd l WD Raptor 150Gb (10000rpm) l Corsair H100 wc with 4 Cougar Vortex fans l CM HAF 932 Avanced case l Acer X243H 24'' l Asus RT N66U Dark Knight l Logitech Z2300 speakers
In progress the custom build PC Samurai Warrior ''Miyamoto Musashi'' in Japanese ''宮本 武蔵'' made by Pascal