All right, now tell why please.

Yes, it means adding -d3d9 at the end of the game shortcut right?

like this

C:\Users\User\AppData\Local\IW4M\LaunchIW4M.exe -d3d9

Yes, but it's not sure will work.. it's a bug. Many players have it with a new upgrade. Just wait the fix, if -d3d9 parameter don't work.

 

Italian: Non ГЁ sicuro che funzioni. E' un bug che hanno parecchie persone con il nuovo aggiornamento, bisogna aspettare un fix

but without fps will drop drastically... the game becomes almost unplayable.

And, i got this error even before the revision 121.

Thanks anyway.

Uh, tried playing in windowed mode ?

I'm currently playing in windowed mode.