I am unable to get TDM to run. I installed TDM using The Dark Mod Updater v0.66 into the C:\darkmod directory. When executing the TheDarkMod.exe application, the screen goes black, my monitor indicates that there is a 'HDMI' cable connection and then briefly brings up the monitor menu buttons overlay for a few seconds. After which, the screen is completely black. At this point, neither Control-Alt-Delete nor Alt-Control-Tilde work, the computer is frozen, and the computer requires a hard pow