To "put together" the multi-part firmware files for your TCL L32B2810
: Use a program like WinRAR , 7-Zip , or PeaZip . Download TCL L32B2810 Firmware USB part4 rar
, you must combine and extract them into a single usable file (typically an .img or .bin ) before copying it to a USB drive. To "put together" the multi-part firmware files for
: Ensure all parts of the archive (e.g., part1.rar , part2.rar , part3.rar , and your part4.rar ) are saved in the exact same folder on your computer. or PeaZip .
After extracting the single firmware file, follow these steps to update your TV:
: Once finished, you should see a single large file, usually named something like Update.img or SW_BIN_FILE.bin . How to Install via USB