Insert the USB, power on the device while holding the or Menu button on the front panel until the "USB Upgrade" screen appears. 2. Recovery via RS232 (If the device is "Bricked")
Open the Géant-compatible Loader (such as the Ali RS232 Upgrade Tool). Download Dump Originale GГ©ant 8810HD Plus zip
A dump file is essential for technical recovery. Unlike a standard firmware update, which only replaces certain software sections, an original dump file includes: Insert the USB, power on the device while
Click "Start" and then turn on the receiver's rear power switch. Wait for the progress bar to reach 100%. Activation Codes A dump file is essential for technical recovery
If the receiver is stuck and won't respond to USB, you must use a on a PC and a null-modem RS232 cable . Connect the receiver to your PC via the RS232 port.