Windows 8 Known Issues:

... the Device Manager includes an entry for the NVIDIA Virtual Audio Device but the entry has a yellow bang. The NVIDIA Virtual Audio Device is not needed nor used ... resolution set to an HD3D resolution through the NVIDIA Control Panel, the display flickers constantly after installing ... Viewer error 14 points to nvlddmkm when the system is rebooted. [1309257]
- [Video, Notebook, Hulu ... >/ - [Video, Notebook, Internet Explorer, YouTube] The NVIDIA Control Panel video color settings have no effect ... GeForce Experience is a selected component and the system is either in safe mode or without a ... >/ - Close the wizard and perform a system reboot to allow changes to take effect.

About ... >class="txtind1" While installing the graphics driver allows the system to properly recognize the chipset and the card ... and performance in either games or various engineering software applications, include support for newly developed technologies, add ... successful installation, and make sure you reboot the system so that the changes take effect.

... said, download the driver, apply it on your system, and enjoy your newly updated graphics card. Moreover, ...