Go to your Library and click GTA IV then on the right side, there will be a clickable text named "CD Key". Click that. A box containing your CD Key will be shown. #1 WACK 6. dub. 2015 v 8.12 so wheres the unlockable code #2 ViggyTheBear 6. dub. 2015 v 9.07 Click on GTA IV on your Steam library. On the far right side will be an option called CD Key. how do we find the serial code? when i launch the game it says serial and then below it it says unlock request code but i dont have a serial code where would i find it? Showing 1 - 7 of 7 comments Desypher Apr 1, 2013 @ 12:28pm Go to Library, GTA IV, right-click on it, then click CD-Key, and it should be there. :) #1 Scott140 Apr 1, 2013 @ 2:50pm Contributed By: FishOfPain. 2 1. For Grand Theft Auto IV on the PC, a GameFAQs Q&A question titled "Serial Number???". Grand Theft Auto IV (PC) I haved bought this game for 3 month ago but can't figure out how to play this game o_O When i try to play online, it asks me for serial number and i don't know where can i find it then I decide to create offline account but it still asks me for the serial key, any idea? The GTAIV PC Product Key (Serial Number, CD Key, etc.) from your Steam account, email receipt, or manual; The Unlock Request Code provided as part of the installation and activation process; Any error messages you have encountered during the installation .

serial number grand theft auto iv