It requires a registry hack.
Run regedit.
Navigate to the key:
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\EA Games\Battlefield 4
Right-click on the Battlefield 4 key, select New->Key.
For China Rising, call it Xpack1
, for Second Assault, call it Xpack0
, for Naval Strike, call it Xpack2
.
Select the newly created key, right-click it, select New->String Value, call it Installed
, and then set its value to True
. Note that the key names and values are sometimes case sensitive, so enter them exactly as I have written them here.
Your registry structure will now look like:
HKEY_LOCAL_MACHINE
-- SOFTWARE
-- Wow6432Node
-- EA Games
-- Battlefield 4
-- Xpack0
-- Installed = True
-- Xpack1
-- Installed = True
-- Xpack2
-- Installed = True