: If the picture is upside down after the update, you may need to enter the Service Menu (usually by pressing Menu + 1147 or Source + 2580 ) and change the "Mirror" setting. Akai Force - Firmware Update Walkthrough (USB Drive)
: While still holding the Power button, plug the TV back into the outlet. : If the picture is upside down after
: Once the bar reaches 100%, the TV will usually reboot automatically. Do not unplug the power during this process, as it can permanently damage the mainboard. Troubleshooting Do not unplug the power during this process,
If your TV is stuck on a logo or has no display, use the "Force Update" method: : Unplug the TV from the wall outlet. : If the update doesn't start, try a
Since your download is a multi-part RAR archive (specifically part02.rar ), you must have all parts present to extract the actual firmware.
: If the update doesn't start, try a different USB port or a different USB drive (older USB 2.0 drives often work better than USB 3.0).
: Move the extracted firmware file (e.g., MstarUpgrade.bin ) directly to the root directory of the USB drive. Do not place it inside any folders. 3. Installation Process (Force Update)