Gmod server problem

Hi

Starting a new gmod server but when i start the server i only get the error ConVarRef mat_dxlevel doesn´t point exicting ConVar. I am using Windows server 2012 and we tried putting the srcds in windows 7 but i dont if it was the right file the file i put in windows 7 was the one thats not in the orangebox map i think the other was in.

Please help me with this and no i am not making an DarkRP server its just gonna be regular sandbox.

Please can someone anwser me

Get rid of your annoying title and you might be lucky.

I would but i dont have the money for a few days

What did you loose Mommy’s credit card?

That was unnecessary.

On Topic: We need to know what errors you are getting, without that, we cannot help.