All sound is gone?

A while back i put a portal gun SWEP into my garrysmod/garrysmod folder. A few days later, the game started to get really jumpy and the sound disappeared.

I uninstalled it and re-installed it, the jumpiness was gone, but I still had no sound.
It didn’t bother me too much until now, i go to fire an epic weapon and all i get is …
What is wrong?
~Roboticmonkey6

Have you tried turning on your speakers?

Wow. Really? Yes I have.
I have checked the audo settings and everything.

It seems a lot of people are having this problem recently.

Often extracting the sounds from the Counter-Strike Source GCF seems to fix this problem

(On a side note, if you could fix the link to your SteamID :ninja:)

Protip: Portal Guns don’t work in Gmod.

[editline]27th October 2010[/editline]

I’ve never got my sound messed up though.

I might try that (if i know how to)
And I will fix my ID (Not sure why it is doing that)