Garrysmod Problems

Hello again for some reason when i go to startup my garrysmod it says preparing to lauch garrysmod the sign disappears then it shows a HL:2 symbol on my taskbar then it just disappears and nothing happens gmod does’nt (also my hard drive got fried and i had to wipe everything off it and swap to a new drive) if you can give me some help it’ll be apprecited :smiley:

Do you have a DEP exception for Garry’s Mod?