The documentation says, near the top of the linked page, says
Installed driver for vGPU.
To run Linux GUI apps, you should first install the driver matching your system below. This will enable you to use a virtual GPU (vGPU) so you can benefit from hardware accelerated OpenGL rendering.
That set of instructions is very unclear. They should state specifically whether the user should install the Windows version of the GPU driver, or the Linux version. In the case of an NVIdia GPU, the instructions should be clear on whether "driver" is the video driver or the complete CUDA package. If just the video driver, the instructions should also discuss how to load CUDA for NVidia GPUs.
The current instructions are very unclear. They should state specifically whether the user should install the Windows version of the GPU driver, or the Linux version. In the case of an NVidia GPU, the instructions should be clear on whether "driver" is the video driver or the complete CUDA package. If just the video driver, the instructions should also discuss how to load CUDA for NVidia GPUs.
Documentation Issue
The documentation says, near the top of the linked page, says Installed driver for vGPU. To run Linux GUI apps, you should first install the driver matching your system below. This will enable you to use a virtual GPU (vGPU) so you can benefit from hardware accelerated OpenGL rendering.
That set of instructions is very unclear. They should state specifically whether the user should install the Windows version of the GPU driver, or the Linux version. In the case of an NVIdia GPU, the instructions should be clear on whether "driver" is the video driver or the complete CUDA package. If just the video driver, the instructions should also discuss how to load CUDA for NVidia GPUs.
Link to documentation page
https://learn.microsoft.com/en-us/windows/wsl/tutorials/gui-apps
Suggested Improvements
The current instructions are very unclear. They should state specifically whether the user should install the Windows version of the GPU driver, or the Linux version. In the case of an NVidia GPU, the instructions should be clear on whether "driver" is the video driver or the complete CUDA package. If just the video driver, the instructions should also discuss how to load CUDA for NVidia GPUs.