Ensure that part1.rar , part2.rar , and part3.rar are all located in the same folder on your computer.
Once extracted, you will likely have a single firmware file. Prepare it for your TV's mainboard (5800-A6M820-0P10) as follows: Download 5800 A6M820 0P10 Skyworth 55E5 part3 rar
To get the functional firmware file (usually an .img or .bin file), follow these steps using a tool like WinRAR or 7-Zip : Ensure that part1
You only need to right-click on Part 1 and select "Extract Here" . The software will automatically pull data from Part 2 and Part 3 to reconstruct the full file. The software will automatically pull data from Part
If you receive a "Checksum Error" or "Missing Volume" message, one of the parts (likely part 3 if that's what you just downloaded) may be corrupted or named incorrectly. Ensure they all have identical names except for the part number. 2. Preparing the USB for Skyworth 55E5
Use a USB flash drive (ideally 8GB or smaller) formatted to FAT32 .