Not all USB flash drives are equally compatible with satellite receivers. Some receivers are picky about the brand or capacity of the drive. Try using a different USB drive, preferably one with a smaller capacity (4GB or 8GB) rather than a large modern drive.

Insert it into your PC, right-click the drive, and select .

: Accidentally flashing software meant for a different chip version or hardware model.

Double-check that the folder is named lowercase files and the file inside is named GxRom.bin .