My Garry's Mod wont start!

When I start it, it will reach the main menu screen. But then it will abruptly stop and go back to the desk top. I would appreciate any help.

Go to your C:\Program Files\steam\steamapps\Username\garrysmod\garrysmod \cfg
There you will find a file called Content.txt , open that file with notepad/wordpad.
and remove all the text inside it, and replace it with this.

“Content”
{
“240”
{
“mount”“1”
}
“420”
{
“mount”“1”
}
“380”
{
“mount”“1”
}
“300”
{
“mount”“1”
}
“340”
{
“mount”“1”
}
“360”
{
“mount”“1”
}
“400”
{
“mount”“1”
}
}

Then save your file, close it, and simply start up your garry mod.

Look around.

[editline]09:22PM[/editline]

what’s a garry mod?

Seriously. There’s about 10 threads, all about the same thing, cos some dumbasses can’t fucking read.

EPIC FAIL… garrys mod is everything =)