Players are reporting that even with an RTX 2080 Ti they are getting the “Low Available GPU Memory” error. Apply the change the start Half-Life Alyx, it should run with audio. Select your active audio device > properties > Spatial Sound tab > select off from the menu. Click on “Sound Control Panel” to the right. Right-click on the sound icon in the bottom-right of the desktop > Spatial sound > Off.

Windows Sonic For headphones might be the issue. Some players are reporting that they don’t get any sound while playing the game. Start the game and it should load the level. Once you have done that, verify the game files. Follow the steps mentioned under “Crash Fix” to either increase the virtual memory or let Windows automatically manage it. If the issue persists then Windows Virtual Memory might be the reason why the game isn’t loading. Start the game and the issue should be fixed. First of all, make sure you have installed the latest GPU drivers, specifically the Game Ready drivers. Players are reporting that they are unable to play Half-Life Alyx as the game is stuck on the loading screen and never loads up the level. This will not only resolve the stuttering but will potentially give you an FPS boost.

Start the game and disable in-game v.sync. Set “Texture Filtering- Quality” to “High Performance” Set “Power Management Mode” to “Prefer Maximum Performance”

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