Windows 7/Windows Vista Known Issues:

- [VR Direct]: Tearing/corruption may occur when playing VR content while changing display resolutions on the non-VR display, or after opening several VR applications in succession. To work around, go to the Microsoft Component Services panel, then stop and then restart the “Oculus VR Runtime service”.
- [3DVision] While a stereoscopic 3D video with stereoscopic 3D enabled is played, the monitor refresh rate switches to 60 Hz after changing the resolution using the Windows control panel. [1314811]
- [GeForce 500 series, Need for Speed: The Run] During the race the sun flickers and there are bright blips and black patches. [909577]
- [SLI, Company of Heroes: Tales of Valor] With SLI enabled, there is heavy flickering in the game after switching from windowed mode to full-screen mode. [892264]
- NVS 4200M, Optimus, F1 2011] The game hangs while selecting Quit To Main Menu during gameplay. [879537]
- [SLI, GeForce 500 series, DirectX 11, Dragon Age II] Shadows flicker in the cutscene when SLI is enabled. [849235]
- [GeForce 400 series, Total War: Shogun 2] The sun and surrounding area within the game flicker. [807036]

About Graphics Boards:

While installing the graphics driver allows the system to properly recognize the chipset and the card manufacturer, updating the video driver can bring about various changes.

It can improve the overall graphics experience and performance in either games or various engineering software applications, include support for newly developed technologies, ...