Ensure the total size matches the original post, as a missing part (like part14) will cause an extraction error. 3. Alternative Locations If a specific site is down, search for: HK.T.RT2851V09 firmware Kivi 55U730GU RT2851V09 EMMC dump
kivi 55u730gu main hk.t.rt2851v09 trouleshooting - Elektrotanya
Use software like WinRAR or 7-Zip on part1.rar only; it will automatically extract the content from all subsequent parts.
The most likely source for this specific dump (split into parts) is a service site like Elektrotanya or specialized firmware forums like Kazmi Elecom . 2. Steps to Download
If you can confirm which website you found the file on, I might be able to help you find the direct download link for the specific part you need. Are you using a USB drive to flash, or an EMMC programmer?
Make sure you are using a qualified technician for firmware flashing (eMMC/USB) as incorrect files can brick the TV.
Such files are usually packed as part1.rar through partN.rar . You must download all parts (including part14) and place them in the same folder.