: Ensure the drive is formatted to FAT32 .
: Place the .bin firmware file directly in the root directory (not inside a folder) of the USB drive. Download SW2 2500HD PLUS bobolem bin
: Choose the "USB Update" or "Software Upgrade" option. : Ensure the drive is formatted to FAT32
: Navigate to the Setup or System Setup menu using your remote. Download SW2 2500HD PLUS bobolem bin
: Select the .bin file and confirm. Do not turn off the power during this process, as it can permanently damage (brick) the device. Safety Tips Verify the model : Ensure the firmware exactly matches the " SW2 2500HD PLUS