[HOW TO FLASH] how to flash Mutant HD66 SE

To flash the Mut@nt HD66 SE, you’ll use a USB recovery method very similar to other modern 4K HiSilicon-based receivers like the Octagon or Novaler models.

1. Preparation

• USB Stick: A reliable, 8GB or smaller USB stick.

• Format: Format the stick to FAT32.

• Firmware: Download the image specifically for the HD66 SE.

  • Recovery: Look for _recovery.emmc.zip for a clean install.

  • Multiboot: Look for _mmc.zip for adding to a slot.

2. Folder Structure

The Mut@nt bootloader looks for the mutant directory on the USB.

1. Extract the firmware zip file.

2. Copy the entire mutant folder to the root of your USB stick.

   • Path: USB:\mutant\hd66se\

   • Contents: Inside, you should see usb_update.bin, boot.img, and rootfs.tar.bz2.

3. The Flashing Process (Recovery Menu)

1. Power Off: Turn off the power using the back switch.

    

2. Insert USB: Plug the stick into the side USB 3.0 port.

3. Enter Recovery:

   • Press and hold the Power button on the front panel.

   • While holding it, flip the back power switch to ON.

   • Continue holding until the Recovery Menu appears on your TV screen.

4. Select Flash: Use the remote to navigate to “Flash Recovery Image” (for emmc) or “USB Multiboot Image Upgrade” (for mmc slot updates).

5. Confirm: Select the file and press OK. The display will show “UPDT”, and the receiver will reboot automatically when the process is 100% complete.

The flashing process should take approximately two to four minutes to complete, while the receiver
is being flashed it is vitally important that you DO NOT power the receiver down for any reason as
this can cause serious and or permanent damage.