http://nvidia.custhelp.com/app/answers/detail/a_id/3491
 
The GeForce R337.61 Hotfix Display Driver is available for download.  This driver is being released by NVIDIA as a hotfix driver to resolve the following issues:  

•         Half display or no display on Dell UltraSharp UP3214Q/UP2414Q LCD monitor - [1453685]
•         Code 43 error message after installing driver 337.50 on a PC with Hyper-V enabled - [1495541]
 
English (North America) Users:
Windows 7/Windows 8 32-bit: http://us.download.nvidia.com/Windows/npt/337.61/337.61-desktop-notebook-win8-win7-winvista-32bit-english-npt.exe

Windows 7/Windows 8 64-bit: http://us.download.nvidia.com/Windows/npt/337.61/337.61-desktop-notebook-win8-win7-winvista-64bit-english-npt.exe

International Users:
Windows 7/Windows 8 32-bit: http://international.download.nvidia.com/Windows/npt/337.61/337.61-desktop-notebook-win8-win7-winvista-32bit-international-npt.exe

Windows 7/Windows 8 64-bit: http://international.download.nvidia.com/Windows/npt/337.61/337.61-desktop-notebook-win8-win7-winvista-64bit-international-npt.exe
 
Supported Products
GeForce Desktop GPUs
GeForce 700 Series:
GeForce GTX TITAN Black, GeForce GTX TITAN, GeForce GTX 780 Ti, GeForce GTX 780, GeForce GTX 770, GeForce GTX 760, GeForce GTX 760 Ti (OEM), GeForce GTX 750 Ti, GeForce GTX 750, GeForce GTX 745

GeForce 600 Series:
GeForce GTX 690, GeForce GTX 680, GeForce GTX 670, GeForce GTX 660 Ti, GeForce GTX 660, GeForce GTX 650 Ti BOOST, GeForce GTX 650 Ti, GeForce GTX 650, GeForce GTX 645, GeForce GT 645, GeForce GT 640, GeForce GT 630, GeForce GT 620, GeForce GT 610, GeForce 605

GeForce 500 Series:
GeForce GTX 590, GeForce GTX 580, GeForce GTX 570, GeForce GTX 560 Ti, GeForce GTX 560 SE, GeForce GTX 560, GeForce GTX 555, GeForce GTX 550 Ti, GeForce GT 545, GeForce GT 530, GeForce GT 520, GeForce 510

GeForce 400 Series:
GeForce GTX 480, GeForce GTX 470, GeForce GTX 465, GeForce GTX 460 SE v2, GeForce GTX 460 SE, GeForce GTX 460, GeForce GTS 450, GeForce GT 440, GeForce GT 430, GeForce GT 420, GeForce 405

GeForce 300 Series:
GeForce GT 340, GeForce GT 330, GeForce GT 320, GeForce 315, GeForce 310

GeForce 200 Series:
GeForce GTX 295, GeForce GTX 285, GeForce GTX 280, GeForce GTX 275, GeForce GTX 260, GeForce GTS 250, GeForce GTS 240, GeForce GT 230, GeForce GT 240, GeForce GT 220, GeForce G210, GeForce 210, GeForce 205

GeForce 100 Series:
GeForce GT 140, GeForce GT 130, GeForce GT 120, GeForce G100

GeForce 9 Series:
GeForce 9800 GX2, GeForce 9800 GTX/GTX+, GeForce 9800 GT, GeForce 9600 GT, GeForce 9600 GSO, GeForce 9600 GSO 512, GeForce 9600 GS, GeForce 9500 GT, GeForce 9500 GS, GeForce 9400 GT, GeForce 9400, GeForce 9300 GS, GeForce 9300 GE, GeForce 9300 SE, GeForce 9300, GeForce 9200, GeForce 9100

GeForce 8 Series:
GeForce 8800 Ultra, GeForce 8800 GTX, GeForce 8800 GTS 512, GeForce 8800 GTS, GeForce 8800 GT, GeForce 8800 GS, GeForce 8600 GTS, GeForce 8600 GT, GeForce 8600 GS, GeForce 8500 GT, GeForce 8400 GS, GeForce 8400 SE, GeForce 8400, GeForce 8300 GS, GeForce 8300, GeForce 8200, GeForce 8200 /nForce 730a, GeForce 8100 /nForce 720a

ION (Desktops):
ION

ION LE (Desktops):
ION LE

GeForce Notebook GPUs
GeForce 800M Series (Notebooks):
GeForce GTX 880M, GeForce GTX 870M, GeForce GTX 860M, GeForce GTX 850M, GeForce 840M, GeForce 830M, GeForce 820M

GeForce 700M Series (Notebooks):
GeForce GTX 780M, GeForce GTX 770M, GeForce GTX 765M, GeForce GTX 760M, GeForce GT 755M, GeForce GT 750M, GeForce GT 745M, GeForce GT 740M, GeForce GT 735M, GeForce GT 730M, GeForce GT 720M, GeForce 710M

GeForce 600M Series (Notebooks):
GeForce GTX 680MX, GeForce GTX 680M, GeForce GTX 675MX, GeForce GTX 675M, GeForce GTX 670MX, GeForce GTX 670M, GeForce GTX 660M, GeForce GT 650M, GeForce GT 645M, GeForce GT 640M, GeForce GT 640M LE, GeForce GT 635M, GeForce GT 630M, GeForce GT 625M, GeForce GT 620M, GeForce 610M

GeForce 500M Series (Notebooks):
GeForce GTX 580M, GeForce GTX 570M, GeForce GTX 560M, GeForce GT 555M, GeForce GT 550M, GeForce GT 540M, GeForce GT 525M, GeForce GT 520M, GeForce GT 520MX

GeForce 400M Series (Notebooks):
GeForce GTX 485M, GeForce GTX 480M, GeForce GTX 470M, GeForce GTX 460M, GeForce GT 445M, GeForce GT 435M, GeForce GT 425M, GeForce GT 420M, GeForce GT 415M, GeForce 410M

GeForce 300M Series (Notebooks):
GeForce GTS 360M, GeForce GTS 350M, GeForce GT 335M, GeForce GT 330M, GeForce GT 325M, GeForce GT 320M, GeForce 320M, GeForce 315M, GeForce 310M, GeForce 305M

GeForce 200M Series (Notebooks):
GeForce GTX 285M, GeForce GTX 280M, GeForce GTX 260M, GeForce GTS 260M, GeForce GTS 250M, GeForce GT 240M, GeForce GT 230M, GeForce GT 220M, GeForce G210M, GeForce G205M

GeForce 100M Series (Notebooks):
GeForce GTS 160M, GeForce GT 130M, GeForce GT 120M, GeForce G 110M, GeForce G 105M, GeForce G 103M, GeForce G 102M

GeForce 9M Series (Notebooks):
GeForce 9800M GTX, GeForce 9800M GTS, GeForce 9800M GT, GeForce 9800M GS, GeForce 9700M GTS, GeForce 9700M GT, GeForce 9650M GT, GeForce 9650M GS, GeForce 9600M GT, GeForce 9600M GS, GeForce 9500M GS, GeForce 9500M G, GeForce 9400M G, GeForce 9400M, GeForce 9300M GS, GeForce 9300M G, GeForce 9200M GS, GeForce 9100M G

GeForce 8M Series (Notebooks):
GeForce 8800M GTX, GeForce 8800M GTS, GeForce 8800M GS, GeForce 8700M GT, GeForce 8600M GT, GeForce 8600M GS, GeForce 8400M GT, GeForce 8400M GS, GeForce 8400M G, GeForce 8200M G, GeForce 8200M

ION (Notebooks):
ION

ION LE (Notebooks):
ION LE

maniacvvv
Your forgot the KNOWN issues... that ARE NOT PATCHED
 
Known Issues:
-GFE 2.0: Users reporting GFE detecting wrong GPU as primary
-Need DX11 SLI profile for Smite
-Black textures around leaves in Just Cause 2
-Green corruption observed in 3D Mark (fixed in next driver)
-(NOT A BUG,nothing to fix) Shader Cache not enabled according to NVIDIA Inspector even though setting is enabled in NVIDIA Control Panel, other times crashes
-(NOT A BUG,nothing to fix) Batman: Arkham Origins displays purple smoke with driver update
-Record video through ShadowPlay in game game and then stop recording and return to desktop, GPU P-State will not return to lowest P-State during idle unless ShadowPlay is disabled
-Need DX11 SLI profile for Smite
-Need SLI profile for Titanfall (awaiting patch from developer)
-White screen flashing while moving in certain indoor areas playing Deus Ex: Human Revolution Directors Cut V2.0
----------------------------------------------------------------------------------------------
 
As if the GeForce Experience wasn't bad enough... this could really get some users in big trouble
 
-Record video through ShadowPlay in game game and then stop recording and return to desktop, GPU P-State will not return to lowest P-State during idle unless ShadowPlay is disabled

I posted the article as is was written on the NVIDIA website

OK but you're getting slightly off topic here as this patch was to help get rid of that nasty code 43 error

Miguell
rjohnson there is this new Geforce experience 2.0 release. 
 
worth checking it out? 
i had too uninstall the previous version some time ago( 2-3  months ago) cause it was only trouble.  
 
i only used it to warn me about new drivers release and nothing else.. 

 
There has been some negative feedback about it but my advice would be to simply try it and then if you don't like it remove it from your PC. Keep in mind what maniacvvv mentioned that info from this app is sent to third parties and if you don't want that or like that then don't install it

I use it just for the shadow play to twitch. Seems to work better than OBS or twitch built into games. people report my stream is smoother.

Never had any problem with the Geforce Experience. I only used it for the Shield streaming though. Now, the Nvidia audio has been problematic.