You must download all parts (Part 1, Part 2... through Part 12) into the same folder before extracting.
Press and hold the Power button on the TV (not the remote) while plugging the power cord back in. Download MICROMAX L40CANVAS Firmware USB part12 rar
Right-click Part 1 and select "Extract Here." The software will automatically pull data from all other parts to create a single usable firmware file (usually ending in .bin or .img ). ⚡ Basic Installation Steps (USB Method) You must download all parts (Part 1, Part 2
The TV should show an "Upgrading" or "Software Updating" screen. Do not turn off the power during this process. Download MICROMAX L40CANVAS Firmware USB part12 rar
Use a high-quality USB drive formatted to FAT32 .
With the TV off, insert the USB into the TV's service/USB port.