Halo: Combat Evolved Forum
This topic has moved here: Subject: Why do i keep getting error message your CD key is invalid?
  • Subject: Why do i keep getting error message your CD key is invalid?
Subject: Why do i keep getting error message your CD key is invalid?
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  • last post: 01.01.0001 12:00 AM PDT

When I try to enter a server on halo combat evolved for PC it always says: Your CD key is invalid. This is kinda lame because I already entered my CD key when I installed the game... so what is that error talking about?!? Please help.

[Edited on 06.09.2007 6:28 AM PDT]

  • 06.09.2007 6:19 AM PDT