I noticed there wasn't a tutorial on how to update your jtag/rgh to 17511 kernel. Here's a noob friendly tutorial that I made for xp game saves. View: https://www.youtube.com/watch?v=QRRv7SG6v-A&list=UUe1WUuiUdks17tDmuEXJdpA Requirements! Working Jtag/RGH USB Flash Drive (Formatted Fat 32 default) Correct CPU Key Flash 360 (Download) 17511 Xe Build (Download) XeX Menu 1.2 Clean and updated read of your consoles NAND If your updating a Slim Corona then use "Simple Nand Flasher v1.2" Flash 360 does not function correctly with Corona nands. (Download) How to get your consoles CPU key Make sure you jtag/rgh is fully off Press the Eject button to power it on Xell should boot up and your CPU key should be displayed Should look something like this: Spoiler Note: I suggest copying both your CPU and DVD Key for future references. How to get your consoles NAND Image Extract Flash360 and place the folder into the root of your USB flash drive. Plug your USB into your jtag/rgh. Launch xexmenu and navigate to your USB and launch flash360 Press X to backup current nand and press A to start the process. Once done press the back button and exit flash360 Your NAND should now be on the root of your USB flash drive named "Flashdmp.bin" Now that you have everything that is needed for you to update your jtag/rgh, lets begin. :smoke: How to update your JTAG/RGH console Make sure you backup your NAND just in case anything goes wrong, i am not saying it will but just to be safe. Extract and Open xeBuild_GUI, It should look just like this - Spoiler Click on Open to the right of "Source File:" and select your NAND "Flashdmp.bin" Type your CPU Key we got from Xell into the CPU Key textbox on xeBuild GUI Make sure that 2.0.17511.0 is selected under the Kernel Version Textbox Take note of the "Output Path:" So you know where the file it generates will be. Click "Generate hacked image" and click yes when prompted to close the program. Move the newly created "updflash.bin" onto the root of your USB flash drive, NOT inside any folders. Plug your USB into your jtag/rgh and launch flash360 again through xexmenu 1.2 Press the following buttons in order - A, A,Start, A. Once it's done press any button, then press the Back button twice and the console will automatically Turn off, now unplug the power cable from your xbox and wait 10 seconds. If you did everything correctly, you should be done and everything should be working fine. If for any reason there is a issue feel free to drop a comment below and myself or a member will support you with that issue. thanks!