Problem with internet.. I cant connect .

[Grega]

Did you register it before?

 

[domx]

I entered the cd-key when i was installing not from steam

 

[Grega]

If you never registered in on STEAM before then you should contact STEAM support staff. So they can clear it up.

But only if you really boght the game.

 

[Damaera]

Sounds like you downloaded the Half-Life package to me.