Where can i get a Product Key for Halo 2 for vista?

[carterretard]

i got the cd from my friend but his mom threw away the box so i dont have the product key. do u know where i can get one or a keygenerator. ive been looking for one on google and yahoo but i cant find one. thanks

 

[nismo_shift]

You can't, the CD key is registered online, the disk doesn't have one, if you register the same CD key with different disks, the game won't work, I mean if you use someone else's, and the disk has a separate CD key from the one in the box, and its simply impossible,

 

[The_Amish]

Go buy it. bottom line.

 

[mrjonsonTM]

Problems launching steam

Hello
I have a problem launching my cs, and my steam as well.
Everytime i double click steam this error pups up:
"Steam.exe (main exception)): CMuliFieldBlob(pSerialized): Partial field header at end for record"

I've tried to uninstall my steam but it still doesn't work. Any one who can help me out here?