Wed Aug 26, 2015 3:51 am
If you already have the game files installed, you can just goto regedit and add these few keys, and it should make origin recognize the game has been installed.
HKLM\SOFTWARE\Wow6432Node\EA Games\Battlefield 3
Then under there you will need,
DisplayName REG_SZ Battlefield 3
GDFBinary REG_SZ <Path to your GDFBinary_en>
Install Dir REG_SZ <Path to BF3 root directory with trailing slash \)
Locale REG_SZ en_US
That should get you going, if not just ensure that Origin is set to install in the same directory, then re-install BF3. It shouldn't re-download, just re-verify all of the files.
kiwidog > NoFaTe.