Ardrakume has sent a ‘workaround’ for those people with the issue. This will put your CPU working at very higher % than usual, but you’ll still be able to open the game (but very laggy). I’d advice this at least so you can grab the mail, AH, on all your characters. And wait a bit more for them to get up the update.
Include this on your Wow.exe shortcut’s properties (shortcut tab> ‘Target’ field) at the end, a space after the last "
-allowSoftwareRenderer
Original poster: [Oct 13] Main Thread - Shadowlands Pre-Patch: 3D Accelerator Card Not Supported - #105 by Aopa-azralon