I am having issues with these beta drivers like some of the folks above.  Mainly when playing video's it locks up the computer.  It even does it when using the NV CP to set up Digital Audio.  When doing a "test" wherei t sends a signal to each speaker the sound gets corrupted and the system locks up, not consistently does it lock up, but the sound is corrupted.  
 
But any video from youtube, Espn etc. it plays for a few seconds then starts to go corrupt, sound starts to crack and usually locks up or says the driver crashes.  The bad thing is that I need these drivers to play The Secret World.  The sound corruption is also in that game, but only in the music that is played as the game loads up/intro music.  While in game it seems fine and no issues.
 
 

Same thing happend to me until I realized I had to do a clean install, and thats what fixed all the problems for me :D

Ok tell me how it goes it should fix the problem.

maxh22

Ok tell me how it goes it should fix the problem.

 
you were spot on. a clean install did the trick.

Anyone having issues in Diablo 3 with this driver? 
 
I'm not sure if its the driver or the game, I'm leaning towards its the game because 1 time my screen froze and my sound just kept looping in Diablo 3, and that happened to my buddy as well on his ATI card.  That hasn't happen again, but now I'm facing an issue where the screen will go black for a few seconds then come back.  But one night in the crazy Unicorn rainbow cloud land, my screen went black and monitor lost signal, I had to reboot.  That issue is all over the D3 forums so I'm thinking its not driver related. 
 
Anyone having issues?

I wish they would release some working beta or whql for bf3, cant launch that game at all with these last 2 beta drivers, yet the whql will launch the game just fine.

I'll be upgrading to these to see how it goes considering nVidia's official forums are down for the next week (****?) I guess I'll have to take a stab in the dark. Sense I have yet to get into the 600 series I shouldn't have any problems, these drivers for the laptop are running fine with BF3 so.. we'll see..

Getting RSOD with this beta driver and 670 4-way SLI and my rig OC, stock runs fine, but BF3 3-4% less performance. WHQL driver with OC worked fine as well. Looks like its the drivers, but still testing to make sure.


BTW Max Payne in 3D Surround is the most BADA$$ game I have ever seen! 3d was done perfectly. Makes shooting someone in the face sooo intamate. Shootout scenes at top of sports stadium, i felt like i was so damn high, freaked me out, lol. A heart pounding ride! Big thank you to Nvidia's 3D vision team. WOW!

I did a clean install and when playing Eve online,  the mouse  cursor disappears. When the cursor is being moved you can see it.
 
GTX670

Quite Frustrating!

Hopefully these fix a few issues. Surely they are wonderful.

Going from 304.48>304.79:
 
3dmark11 score went up about 75 points, heaven went up 8 points.
 
I have yet to try BF3 and Max payne. Max payne would crash randomly with the 304.48 drivers.

just put the driver that come with your graphics card from the cd and you wont have any problem!!

Ok I have a bug to report. I see unusual info in the NVCP under games and profiles on the updates tab.
 
http://imagebin.org/221090

this update still has surround issues when using different monitors.

Do not install these drivers people with 670s. They are a hot mess.
Spent way too much time trying to fix things between these beta drivers and issues in the 'stable' drivers. Starting to feel like I bought an ATI card back in the early 2000s. :/ Get it together, NVidia.