Especially if your drivers are more than 6 months old. This goes without saying that you need to have updated AMD and Nvidia GPU drivers before playing this game.Or, you can download the missing DLLs from here and paste them in the game directory. For any DLL error or APPCRASH issue, it is recommended to do a clean install of Directx.Registry clean using CCleaner can also fix some of the crashes.Wait a few mins before replugging the HDMI cable back into the TV. If you are using HDMI, try unplugging the HDMI cable from TV and launch the game. First of all, you should check that the in-game resolution matches the resolution supported by your display device so that there should not be any conflict. Black screen issue- Well this issue can be due to lot of reasons.If your game is crashing while going fullscreen, try playing in Windowed mode.They may conflict with your DirectX Direct3D settings. Try disabling all recording softwares like Fraps, MSI AfterBurner, D3DGear etc.Try validating your game files in Steam or a simple reinstallation may also fix some of the crashing issues.Disable antivirus/firewall or add game to the exception list of the antivirus software.

Update your Nvidia and AMD drivers to the latest versions.

Hearts of iron 4 not loading