NVIDIA has released the GeForce & RTX Spark Game Ready 621.14 driver, which introduces performance optimizations for World of Warcraft: Forever and the new Slaughter Mode in Doom: The Dark Ages. The update also adds support for DLSS 5 3D neural rendering in Hogwarts Legacy and War Thunder.

The driver addresses specific technical issues, including a color display error in Call of Duty: Modern Warfare 4, tracked as issue 6972531. Furthermore, it resolves video playback stuttering and black screen problems that affected GeForce RTX 50 series GPUs and RTX Spark devices following the 621.01 driver update, identified as issue 6979343.

This software release is compatible with the entire GeForce RTX desktop and laptop series, as well as RTX Spark hardware. Users can obtain the update through the official NVIDIA website or the integrated NVIDIA App.