If your TV is stuck on the logo, won't turn on, or requires a manual firmware re-flash, follow these steps. 1. Obtain the Correct Firmware
(often using TP.MS6486T series mainboards), the process requires a specific or .bin firmware file, not the RAR archive itself. Step-by-Step Guide to Updating/Restoring Download HISENSE 32N2170HW Firmware USB part2 rar
Keep holding the power button until the "Software Updating" screen appears. If your TV is stuck on the logo,