: The TV should detect the firmware and begin the update automatically. A progress bar or "Software Upgrading" message will appear. Do not turn off the power during this process to avoid bricking the device.
While holding the button, plug the TV back into the power outlet. Download MICROMAX L40CANVAS Firmware USB part08 rar
Once you have extracted the firmware (usually a file named MstarUpgrade.bin or similar), follow these steps to install it via USB: : The TV should detect the firmware and