Here're some informations from Crytek.
Hi all,
Please find below the entire copy protection F.A.Q which will be up on crysiswarhead.com, Crymod.com and MyCrysis.com very shortly.
Kind Regards, Eddy
FAQ:
Q: What is the difference between the old PC disc authentication solution and the new online model?
A: Two things have changed:
- First, authentication of your game disc has changed from always needing to have your disc in the drive to an online format, eliminating the need to always have a disc in the drive when playing.
- Second, with online authentication, consumers now connect to the Internet the first time the game is launched and are only required to reconnect if they are downloading new game content.
Q: How will the game authenticate now?
A: We authenticate your game online after installation when you launch it for the first time.
Q: Do I have to re-authenticate after the first time my game is launched?
A: Re-authentication is required only if you make significant changes to your PC's hardware, reformat your hard drive, or in some cases, upgrade your Operating System. Multiple installations of the game on the same computer that has not gone through significant changes will not count against the number of computers the game can be installed on.
Q: What are the benefits of online authentication versus the disc-based model?
A: The new system means you don't need to have the game disc in your computer in order to play. You will no longer have to carry disk to enjoy a game you already have installed.
Q: Am I able to play my game on more than one computer? Do I need the disc for that?
A: You'll be able to install and play the offline features of your game on up to five computers without the need of the game disc. Your computer is authorized after installation and the initial launch of the game.
Q: Will I still be able to play my game offline?
A: Yes, you can play offline.
Q: What happens when I’ve reached the maximum number of computers for my game and I need more? (Due to computer upgrades, theft, hard drive crashes, etc.)
A: EA Customer Support is on hand to supply any additional authorizations that are warranted. This will be done on a case-by-case basis by contacting Customer Support.
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