I have upgraded my computers Hard Drive and copied over the old GCFs to my new Hard Drive, I have installed all of my games successfully, except for garrysmod. Which appears to have been installed well, but as soon as I run the game it gets stuck at the loading screen before the blue loading box pops up. The game runs at 800x600 resolution by default as I can’t change any of the settings. I have tried uninstalling gmod, defraging the game and verifying the files but nothing has worked.
Thank you in advanced for any help.