Launcher not working, compile vertex shader fail : Drawbasic.fx

[soner_abi]

Hi,

recently I tried to play a Black Ops 1 so I opened the Launcher up. While loading I got an error code, it says "compile vertex shader fail : Drawbasic.fx". If I close the error code and go on starting the game it says again the same error code and this in every game on the launcher.

I already have tried the basic things like re installing the game.

Are there any fixes?

kind regards


[Dss0]

soner_abi do you use asus gpu tweak by any chance? if yes turn off the "OSD" option.

[soner_abi]

Dss0 Yes I do! How did you know that? I turned it off maybe it will work now. Thank you!

UPDATE: It did work THANK YOU

How did you know? It tried to fix that myself. Now I am curious.

[Dss0]

soner_abi i googled the error message