11-22-2022 04:50 AM
11-23-2022 12:07 AM
If the laptop is connected to other TVs normally and the system has been restored.
Maybe you can confirm whether the FW of the TV can be refreshed or updated.
11-23-2022 09:46 PM
11-25-2022 05:16 AM
From my standpoint, I would suggest you go to the service center to confirm whether the HDMI of the laptop is normal.
Sorry for any inconvenience it may be caused.