can't launch counterstrike source

[Shep]

A few days ago, when I wanted to launch CS:S it didn't start up and my computer just started up again :frown:

I've installed it again, and now, I get the message "currently unavaible"

what to do?

 

[Shep]

help...?

 

[_-_-SELAS-_-_]

Hmm I have gotten this error before, if waiting it out doesnt work try going to the options for the game through the steam menu and validate it, if this doesnt work... Reinstall CSS/HL².

 

[Dekstar]

Close steam, then venture to your c:\program files\Steam directory and find the clientregistry.blob file. Delete it and restart Steam. You'll need to log on again but it should fix the problem.