: Keep holding the button until a "Software Upgrading" progress bar appears or the standby LED begins to blink rapidly.
: Plug the prepared USB drive into the USB 2.0 slot .
: Once the bar reaches 100%, the TV should restart automatically. Remove the USB drive immediately to prevent it from re-initiating the update loop. 4. Critical Warnings
Download Iris Sat 42e790s Firmware Usb Part1 Rar Today
: Keep holding the button until a "Software Upgrading" progress bar appears or the standby LED begins to blink rapidly.
: Plug the prepared USB drive into the USB 2.0 slot . Download IRIS SAT 42E790S Firmware USB part1 rar
: Once the bar reaches 100%, the TV should restart automatically. Remove the USB drive immediately to prevent it from re-initiating the update loop. 4. Critical Warnings : Keep holding the button until a "Software