IGI2 covert dtrike multiplayer - help needed

[vharisree]

hi guys, recently we a group of friends managed to get a few computers in our clubhouse and tried to play IGI2. 3people could join but when the 4th person tried, it loads ant at the end says CD authentication failed. i tried by exchanging the comps and even changing the serials used. i have an original IGI2 CD. is there any loader of some thing available? or any help in this matter?

[wolfsrain]

If it's based on cdkeys you need a serial number for EACH instalation. That means four ORIGINAL CDs.
Don't ask for serial numbers, keygenerators, cdkeys, or files from the original release as it's against forum rules.

[vharisree]

i already tried that. but didnt work

[fdjc4]

i have an original IGI2 CD?

Are you sharing the one CD for all users?