you use the CD key of your ordinary halo game
The CD key is on the packaging of the game that you bought.
No
yomusfu!khe
Not directly no, the "upgrade" CD requires a different key than what is on your laptop (an OEM key), not to mention it will require a previous version of Windows to process the upgrade.
How can you use windows media to create a CD? In:Windows, Windows XP, Windows Media Player
Yes!, Halo is cool
Microsoft has released many Operating systems that do not require a CD key. They simply just release sertain CD's that do not need a CD key.
On a label stuck to your computer or on the information accompanying the Windows 8.1 CD.
Uh, sorry to tell you, but that's illegal. To play halo Custom Edition you must have the original Halo and a product key (genuine)
If you purchased your computer from a retail store, it will have an authentication sticker on it, which will contain your CD Key. If you purchased Windows Vista as an upgrade, it will be on the envelope which contains the CD.
No, sure won't. You need a Mac key for a Mac version and a Windows key for a Windows version. Programming between Mac and Windows is different.
Yes, there is infact a CD key for every retail version of Halo Combat Evolved PC. It should have been located on the paper case that the halo installation and play disk was located when you opened the package. You need that CD to register the product and to play the game itself. If you are trying to play a multiplayer game of any kind and are trying to use one disk for to people to play on the same game and same server it will not work as the second person to join the game will not be allowed to join due to the same CD key.