Windows 7/Windows Vista Known Issues:

- [355.82] Memory clock reported as 0 MHz if P-state is P0. At times, same report with P2 P-state. [200135032]
- [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 ...