Missing Text in the Q Menu

Yeah, this happened when I was putting my graphics settings on high for a screenshot. All I changed was enable multi-core rendering and Wait for Vertical Sync. Once this happens, I can’t change it back unless I restart Garry’s mod. I’ve tried changing my resolution and verified the game cache and no luck. Can someone explain to me why this error is happening and a possible fix?

Text not drawing after changing graphics setting is a known issue. Put -dxlevel 95 (assuming you’re using Windows 7-8) in your startup parameters, start up Garry’s Mod, exit, remove the startup parameter, and start up Garry’s Mod again. After that, change your settings and restart.

Thank you, that seems to have helped.