Gmod 9 Error? NEED HELP!

Today i am gonna play Gmod 9 in steam but i get a error when go to some server and play. Facewan server is works but anothers server is not work.

I NEED HELP!

So if you want look for my pc specs and there is my pc specs:

OS: Windows 7 Ultimate (32 bit, x86)
RAM: 2gb
Processor: Intel® Core™ i3 CPU 530 @ 2.93 GHz 2.93 GHz
Windows is Register of Genuine?: Yes

I am hope who can sold my problem.

:smile: :smile: :smile: :smile: :smile: :smile:

What kind of error do you get?

I get: The Steam account does own this game
Please login to the correct steam Account

Do you own Half-Life 2/Deathmatch and Counter Strike: Source?

Yes, but i have Source SDK Base 2006

Gmod 9 no longer works; i hope you realize this.
everything is broken.

Here you go

It works fine, you just need to open gameinfo.txt and change ‘SteamAppId’ to ‘215’