Sometimes a simple solution is just to force windowed mode. Also at the end of the vidtest, select Glide3dx if you've done Fix 1.įix #3: Diablo II struggles with fullscreen. ****However if this error happens specifically when you click 'Play Online' then you must do Fix#4 (or #5) to fix it.įix #2: Run D2VidTst.exe from your Path of Diablo folder found inside your Diablo2 installation (usually under C:\Program Files(x86)\Diablo II). In most cases I recommend trying fix #1 first. The best way to solve it is to try each fix one by one until it works. This error can be multiple different things. Unhandled Exception / ACCESS_VIOLATION c00000005: