Not included format 4.3 (Half-Life 2)
Choose it, click apply, "OK" - nothingPlease help
W1nchNotDead
Try this.
Spoilerage start, run, enter the string in the regedit window will open your registry, press the F3 button and in the search enter hl2.exe click search, delete the files that you find with the name hl2.exe that is, click on search this name a few times until you will not find all the files with that name after you delete them, the game is all setup up by default and you can change the extension to something that you need.
We can have you in the settings of the wood worth scale on the display, then any resolution setting (aspect ratio) will not work correctly (the image is stretched to full screen). Need to switch control panel wood on scaling GP.