The specific file you are looking for——is a segment of a larger multi-part firmware archive. To successfully extract and use this firmware, you must download all parts (part01 through the final part) into the same folder before uncompressing them with a utility like WinRAR or 7-Zip. Where to Find Firmware
Press and hold the on the TV (not the remote) while plugging the TV back in. Download RT2831P838 1920x1080 JPE part09 rar
Installing the wrong firmware (e.g., for a different resolution or panel type) can "brick" your TV or result in a distorted/flipped display. Ensure the firmware matches your specific panel model and resolution. The specific file you are looking for——is a
Right-click part01.rar and select "Extract Here." It will automatically pull data from all other parts (including part09.rar ) to create a single file, usually named allupgrade_v838_nosound.pkg or install.img . Installing the wrong firmware (e
Technical groups on Telegram often share multi-part RAR files for specific panel resolutions. Installation Steps If you obtain the full set of RAR parts:
Keep holding until the standby light starts flashing rapidly, indicating the update has started.
