This usually indicates the wrong firmware was used. You may need to use the physical buttons on the box to navigate back to the upgrade menu or use a programmer to flash the correct version.
: Ensure the firmware matches your specific chipset. Using the wrong version can cause the remote to stop working or prevent the box from starting. Format USB : Use a clean USB drive formatted to FAT32. Download File : Download the firmware (usually a file) and place it in the root directory of the USB drive. Standard Update Steps (via OSD Menu) Insert USB 1509 dvbt2 512m firmware update top