I haven't played the game in a few months. When I tried to launch it again, I've run into problems. The launcher takes longer to load than I remember. But the main problem is after I click on play, nothing happens for awhile and then I get this message, "No 3D graphics adapter is available". The launcher is also very slow when I try to click on the options menu, but most of the time it eventually opens.
I have tried validating the game files in the launcher, I've tried verifying the integrity of the game files in Steam, I've checked that my graphics card drivers are up to date, and I've tried changing my Nvidia settings so that the game launcher uses the graphics card when launching the exe. I am having no problem running any other games or programs.
The one thing I have not tried is uninstalling the game and removing the game files, because 1, I don't want to lose my key bindings, and 2, have I have a slow internet connection with limited monthly data avai and do not want to have to re-download if possible.
I'll attach my DXDIAG info.
Thanks in advance for any help anybody can give.