: Format a USB flash drive (U disk) to FAT32 and ensure it is empty.
If your device is stuck on the logo screen, a corrupt system partition is the likely culprit. Re-flashing the firmware (a "clean update") is the only remedy. t.sk105a.03 firmware update
Adds support for new remote controls, LCD panels, or USB drives. : Format a USB flash drive (U disk)
: Press Menu followed by the code 1147 on the remote. t.sk105a.03 firmware update