: Use your preferred image browser to extract the contents of both DVD 1 and DVD 2 to your PC. You should end up with two separate folders.
Getting Battlefield Hardline Running on JTAG/RGH Installing on a modded Xbox 360 (JTAG or RGH) is a bit more complex than your standard single-disc game because it requires managing content across two DVDs to avoid the common "3.5 GB needed to install" error. Essential Prep & Tools Battlefield Hardline [Jtag/RGH]
Copy the game ID folder (the one containing the .data or large content files) from DVD 1. : Use your preferred image browser to extract
: Ensure you transfer the entire folder. If the game still asks for an installation, you may need to use Horizon to properly inject the content files. Essential Prep & Tools Copy the game ID
: Place the main game folder (usually from DVD 2) onto your external USB or internal hard drive where you keep your other JTAG/RGH games.
Move this folder to your Xbox 360's internal hard drive ( Hdd1:\Content\0000000000000000\ ).
: Useful for managing content folders if you run into loading issues. Step-by-Step Installation Guide