GTA V requires approximately 8GB of mandatory data (from Disc 1) to run. On a JTAG/RGH, you cannot simply "install" this disc from the dashboard.
00000002 (Mandatory for the "Install Disc" content) Title Update Folder: 000B0000 (Used for TU files) 📦 Mandatory "Disc 1" Installation Grand Theft Auto V [Jtag/Rgh DLC]
Locate the Content/0000000000000000/545408A7/00000002/ folder within the extracted files. GTA V requires approximately 8GB of mandatory data
For on a JTAG/RGH modified Xbox 360, installing DLC and mandatory game data requires specific file structures to bypass the standard disc installation. Unlike retail consoles, modified systems must place files manually into the internal hard drive (HDD) to ensure they are recognized. 🛠️ Required File Structure For on a JTAG/RGH modified Xbox 360, installing
Extract Disc 1 (Install Disc) using a tool like Xbox Backup Creator or Horizon.
Extract Disc 2 (Play Disc) and run the default.xex file via Aurora or FSD3 . 🚀 Adding DLC & Title Updates
Copy the four data files (typically named 545408A700000001 through ...04 ) into the corresponding path on your Xbox 360 HDD.