HELP cd key porblem AGAIN

ok i bought the game
installed hl.
installed patch 1110.
installed esf
activated esf.
i then added a server.
tryed to join . loading
then it said cd key error

thisis not a download., I BOUGHT THE GAME. please someone help me =/

ok ive just sorted the problem.

you've got it figured out then? good.

next time, don't double post, just edit...