The TV turns on, displays the initial logo (e.g., Smart TV or the OEM logo), and constantly restarts.
Format the drive to the file system. NTFS or exFAT formats will not be recognized by the TV's bootloader. Step-by-Step Firmware Installation Guide (USB Method) Cvte Msd338 512m Update
Do not interrupt the power supply, remove the USB drive, or press any buttons during this phase. Disconnecting power will permanently corrupt the bootloader. Step 6: Finalize the Installation The TV turns on, displays the initial logo (e
Continue holding the power button until the standby indicator light (LED) begins to flash rapidly. Step 5: Monitor the Progress The TV turns on