Xebuild 17559 -

Disclaimer: This article is for educational purposes only. Modifying your console may violate terms of service and local laws. Proceed at your own risk.

Via USB: Rename the output file to updflash.bin , put it on a USB, and use Xell to flash it. Via XeBuild GUI: Use the "Flash to USB" option. xebuild 17559

This procedure is strictly for modified consoles. CPU Key: You must have your unique console CPU key. xeBuild GUI / J-Runner: Software to create the image. USB Drive: Formatted to FAT32. How to Update to 17559 Step-by-Step Disclaimer: This article is for educational purposes only

Click and choose the flashdmp.bin you just generated from your console. Via USB: Rename the output file to updflash

Alternatively, use to update the flash directly within the dashboard. 4. Updating Avatars (Crucial)

Copy the updflash.bin file directly to the root directory of your FAT32 formatted USB drive. Plug the USB drive into your turned-off Xbox 360.