What is the printed on the sticker inside your TV?

: Since you mentioned "part09," ensure you have all parts (01 through 09) in the same folder before using WinRAR or 7-Zip to extract the final .bin or .img file.

: Contains discussions and alternative USB Update Files (such as rtk2841.img ) used for this board, which may help if you are stuck on the Android boot logo. Important Installation Notes:

: Use a high-quality USB 2.0 drive formatted to FAT32 for the update.

To help you find the exact part you're missing, could you tell me:

: Before flashing, verify your TV's panel model (e.g., CX315DLEDM or ST3151A07-2 ). Using the wrong firmware can result in a flipped/mirrored image or a blank screen.

What did you start downloading the first 8 parts from?