A progress bar will appear. Do touch the remote or unplug the power until the screen says "Update Successful" or the TV reboots itself. Troubleshooting Tips
: Ensuring the TV works with newer external devices. Pre-Installation Checklist Before you begin, ensure you have the following: Download SIS231 P83 Chang Hong EC32H4DN Firmware USB rar
: Verify that your TV model is exactly EC32H4DN with the SIS231 P83 motherboard. How to Download the Firmware A progress bar will appear
Once you have downloaded the .rar file, follow these steps to install it: : Download SIS231 P83 Chang Hong EC32H4DN Firmware USB rar