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This guide covers how to dump Sonic Unleashed from an Xbox 360 hard drive to your PC using the Xbox 360 Hard Drive Transfer Cable (or a compatible SATA to USB adapter) and Velocity. If you would rather use a USB storage device, see the USB Drive guide instead.

Prerequisites

Before you begin, make sure you have all of the following:
  • Xbox 360 (no modifications required)
  • Xbox 360 Hard Drive (20 GB minimum)
  • Xbox 360 Hard Drive Transfer Cable, or a compatible SATA to USB adapter
  • Sonic Unleashed for Xbox 360 (US or EU — JP is not supported)
    • Retail disc or digital copy (available on the Xbox Store)
    • Title Update required
    • Adventure Pack DLC (optional but highly recommended — includes high-quality lighting for the entire game)
  • 7-Zip — for extracting Velocity
  • Velocity (Gualdimar’s fork)
If you still need to purchase the Xbox 360 Hard Drive Transfer Cable, make sure you get the correct revision for your console.
  • The first revision (gray cable) only works with original Xbox 360 hard drives.
  • The latest revision (black cable) works with both original Xbox 360 and Xbox 360 S|E hard drives.

Instructions

1

Install the game from disc

Insert your retail disc copy of Sonic Unleashed into the Xbox 360 disc tray.
If you have a digital copy of Sonic Unleashed, skip ahead to Step 4 — the game is already on your hard drive and does not need to be installed from a disc.
2

Open Game Details

At the Xbox Dashboard, go to the disc tile under the Home tab and press X to view Game Details.
3

Install to the hard drive

Under the Overview tab, select the Install tile and choose to install the game to your primary hard drive.
4

Remove the hard drive from the console

Once the installation is complete, turn off your Xbox 360 and remove the hard drive from your console.
If you are unsure how to remove the hard drive from your specific console model, consult one of the following iFixit guides:
5

Connect the hard drive to your PC

Using the Xbox 360 Hard Drive Transfer Cable (or a compatible SATA to USB adapter), connect your Xbox 360 hard drive to your PC.
If you are using an unofficial SATA to USB adapter, you may need to remove the hard drive from its enclosure first.It is highly recommended that you use the official Xbox 360 Hard Drive Transfer Cable to avoid this situation entirely.
6

Extract Velocity

Download the latest release of Velocity. Open the .rar file using 7-Zip and extract its contents to a convenient location on your PC.
7

Create a destination folder

Create a new folder somewhere convenient on your PC. This is where you will store the copied game files.
8

Run Velocity as Administrator (Windows only)

Right-click Velocity.exe and select Properties. Under the Compatibility tab, tick Run this program as an administrator, then click OK. This is required for Velocity to detect and read the Xbox 360 hard drive.You can now launch Velocity.exe.
If you are on Linux, skip this step and launch Velocity directly.
9

Open the Device Content Viewer

When Velocity launches, you should see a Device Detected prompt asking if you would like to open the Device Content Viewer. Click Yes.
10

Navigate to the game and DLC content

In the Device Content Viewer you will see a tree view of your hard drive’s contents. Expand the following nodes:
  • /Shared Items/Games/
  • /Shared Items/DLC/ (only if you have the DLC installed)
11

Select all content to copy

Hold the Ctrl key and click SONIC UNLEASHED under the Games node. If you have the DLC installed, also click each Adventure Pack under the DLC node. Make sure all desired items are selected before continuing.
12

Copy the game files to your PC

Right-click any of the selected items and choose Copy Selected to Local Disk. Navigate to the folder you created in Step 7 and select it. Velocity will now copy all selected content to your PC.
13

Open the Raw Device Viewer

Once the transfer is complete, close the Device Content Viewer window. In the menu bar, navigate to Tools → Device Tools → Raw Device Viewer.
14

Find the Title Update file

Navigate to /Content/Cache/ and click the Name column header to sort by name. Look for a file whose name begins with TU_19KA20I — this is the Title Update, which is required for installation.
To verify the file is correct, double-click it to open it in Package Viewer. Confirm that default.xexp is present inside, along with a folder named work. Once verified, close the Package Viewer window and continue.
15

Copy the Title Update to your PC

Right-click the TU_19KA20I file and select Copy Selected to Local Disk. Navigate to the folder you created in Step 7 and select it. Velocity will copy the Title Update to your PC.
16

Done — all files are ready

Once the transfer is complete, you now have all the files needed to install Unleashed Recompiled. Head to the installation guide to continue.
Now that you have all of the necessary game files, you are ready to proceed with the installation. See Installing Unleashed Recompiled for the next steps.

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