NVIDIA英伟达今日发布了GeForce Game Ready Driver显卡驱动的最新WHQL认证版本418.91，为 《战地5》和《地铁：逃离》提供优化适配，优化了两款游戏开启光线追踪和深度学习超级采样(DLSS)的性能。
《地铁：逃离》已经在Steam开启了预载，将于2日内发售。而英伟达也是第三次在驱动中为《战地5》提供优化适配，新的深度学习超级采样(DLSS)基于NVIDIA深度学习和神经网络培育，能够以更少的资源提供接近64x超采样的效果，表现较TAA提升40%。
更新列表：
418.91版本修复的错误
[Battlefield 1]: Lines appear in the terrAIn with NVIDIA Control Panel anisotropic filtering override enabled.[1969966
[GeForce RTX 20 series]: Event ID 14 error appears in event viewer logs when Digital Vibrance setting is changed. [2488424]
已知可能会出现的错误，此外有报告称《Apex英雄》中会发生崩溃问题
Windows 10 Issues
[G-SYNC]: With a G-SYNC and G-SYNC Compatible display connected in clone mode, flashing occurs on games played on the G-SYNC display with G-SYNC enabled. [200482157]
[Apex Legends]: DXGI_ERROR_DEVICE_HUNG error message may appear and then the game crashes.[2503360]
[Hitman 2]: Pixelated corruption appears in the game. [2504274]
[Iray][OptiX]: Iray GPU acceleration crashes and falls back to CPU acceleration. [2503738]
[HDR][Ni no Kuni 2]: Enabling HDR causes the application to crash when launched. [2483952]
[ARK Survival]: Multiple errors and then blue-screen crash may occur when playing the game. [2453173]
[Batman: Arkham Origins]: PhysX fog renders incorrectly [2451459]
[Firefox]: Cursor shows brief corruption when hovering on certain links in Firefox. [2107201]
Dynamic Super Resolution (DSR) is not available for monitors with 4k2k timings. [2496987]
Random desktop flicker occurs on some multi-display PCs [2453059]
Windows 7 Issues
Random TDR events occur after updating to driver 418.81. [2500396]
[iRay][OptiX]: iRay GPU acceleration crashes and falls back to CPU acceleration. [2503738]
Additional Issues
2079538 - Random DPC watchdog violation error when using multiple GPUs on motherboards with LX chips
Workaround: Use the following tool to enable MSI mode as a temporary workaround (only apply changes to each NVIDIA GPU installed):
https://github.com/CHEF-KOCH/MSI-utility/releases
2449346-The Witcher 3 will BSOD with Bad Pool error randomly during gameplay
2451459-Batman: Arkham Origins: Physx fog rendering incorrectly
2453173-ARK Survival may crash with bad pool caller error and eventual BSOD
下载地址：
桌面GPU:
Download: Windows 7, 8, 8.1 | Windows 10 – Standard / DCH
笔记本GPU:
Download: Windows 7, 8, 8.1 | Windows 10 - Standard / DCH
