Dump File" or "Firmware" on specialized tech sites like ReceiverPro or Kazmieleco, which frequently host flash files for IRIS, Condor, and GEANT televisions.
: Keep holding the button until you see an "Upgrading" or "Software Updating" progress bar on the screen. Download IRIS 43G7200 Firmware part4 rar
: Do not turn off the TV during this process. Once finished, the TV will usually reboot automatically. Remove the USB drive after the reboot to prevent it from starting the update again. 4. Troubleshooting Dump File" or "Firmware" on specialized tech sites
: Plug the USB drive into the TV's USB port (prefer USB 2.0 if available). Download IRIS 43G7200 Firmware part4 rar