: Navigate to Menu > Expansion > USB or Setting > Upgrade .
: Do not power off the device during the process. The receiver will typically reboot once finished. 4. Recovery (If Device is Bricked) If the device won't boot, you may need a recovery method:
To download and use the original dump file for the Geant 7100HD (2)
: Use a blank USB flash drive (ideally 32GB or less) formatted to FAT32 .
