Portal > General Discussions > Topic Details
DaMan Mar 15 @ 2:25pm
DX9
Does anyone know how to make the game use DX9 again? It changed to DX8 a while back and I can't change it back in the settings.
Last edited by DaMan; Mar 15 @ 2:25pm
Showing 1-2 of 2 comments
< >
nuh1 Mar 15 @ 8:23pm 
"-dxlevel 90" in your launch options, just remember to take it out after you loaded it at least once, or else your in-game video settings will keep resetting. if that doesn't help try "+mat_level 92" instead.
Kubon666 Mar 16 @ 6:26am 
Yes
Showing 1-2 of 2 comments
< >
Per page: 15 30 50
Date Posted: Mar 15 @ 2:25pm
Posts: 2