Nvidia ships GeForce 621.24 driver with Dawn of War IV support
The WHQL-certified release also preps DLSS 5 for Where Winds Meet on November 14 and DLSS 4.5 for Assetto Corsa Rally on November 19.
Nvidia released the WHQL-certified GeForce 621.24 Driver on November 13, adding support for Warhammer 40,000: Dawn of War IV, according to 4gamer.net. The company recommends the driver when playing the game with DLSS 4.5 super resolution, and says the title can also be played on RTX Spark.
The driver also arrives ahead of two scheduled game updates. It supports the Where Winds Meet update that adds DLSS 5, due to be delivered on November 14, and an Assetto Corsa Rally update set for November 19 that adds DLSS 4.5.
Supported hardware and bundled software
GeForce 621.24 covers GeForce RTX 50, 40, 30 and 20 series cards, the GeForce GTX 16 series, Nvidia TITAN RTX, the GeForce MX 500/450 series and RTX Spark N1X. It bundles HD Audio Driver 1.4.6.6, PhysX System Software 9.26.0904 and CUDA 13.5.
The release fixes several issues: Nvidia OptiX Denoiser frequently failing at high resolutions in Chaos Vantage, incorrect colours when playing DJI D-Log + H.265 videos in Windows Photos and Media Player on x64, display corruption under certain conditions on RTX Spark, and a black screen after a few minutes of full-screen Netflix playback on the ASUS ProArt P16 notebook with RTX Spark.
Nvidia lists no known issues for the driver. It is available through the linked download or the update feature in the Nvidia App.
Quick answers
What does the GeForce 621.24 driver add?
Support for Warhammer 40,000: Dawn of War IV, plus support for the Where Winds Meet DLSS 5 update on November 14 and the Assetto Corsa Rally DLSS 4.5 update on November 19.
Which GPUs does GeForce 621.24 support?
GeForce RTX 50, 40, 30 and 20 series, GeForce GTX 16 series, Nvidia TITAN RTX, GeForce MX 500/450 series and RTX Spark N1X.
How do I get the GeForce 621.24 driver?
Through the linked download or the update feature in the Nvidia App.