Press and hold the on the TV cabinet (not the remote).
After the progress bar reaches 100%, the TV will typically reboot. Remove the USB drive immediately after the TV turns off. hktrt2861v09 firmware install
Do you have the (e.g., 1920x1080) for your TV to ensure the firmware matches your screen? Press and hold the on the TV cabinet (not the remote)
Do not place the file inside any folders. It must be in the main directory. Step 3: The Flashing Process Do you have the (e
Once the drive is formatted, move the firmware to the root directory. Unzip the downloaded firmware folder.
Never turn off the power or pull out the USB drive while the firmware is installing. Doing so can permanently "brick" the HK.T.RT2861V09 motherboard, making it unresponsive to all software commands. Troubleshooting Common Issues
The TV will reboot and start the installation automatically. Step 4: Finalizing the Setup
