The main file inside the archive is usually named allupgrade_5522_8G_1G_ref30.pkg . How to Install
all parts of the RAR (including Part 07) into one folder. Copy the .pkg file to the root of a blank USB drive. Unplug the TV from power. Insert the USB into the TV. The main file inside the archive is usually
If you need the of this file or a different panel version , I can help you search for those specific links. Unplug the TV from power
Updating firmware is risky and should only be done if your TV is stuck on the logo, restarting, or has software bugs. Updating firmware is risky and should only be
RAR archive (specifically "Part 07," indicating it is part of a larger multi-volume download). Where to Find the Software
Ensure the panel number (e.g., HV430QUB) matches your TV exactly. Installing the wrong software can result in an upside-down picture or no display. FAT32 Format: Your USB drive must be formatted to FAT32.
for the update progress bar to appear on the screen. Do not turn off the TV during this process.