Help with connecting cable HDMI = two blank screens and no way to choose the mirror option

I'm not too familiar with the HDMI from my computer cable portable gateway to screen TV flat emerson. I plugged in the cable and accidentally clicked on the option to show only the monitor 2. Now, the screen is blank when the cable is connected. Would not be so bad if it would work on the TV... more.Unfortunately which is not the case. Now I have two screens blank when the cable is plugged :( I tried changing the settings, but it won't let me unless the cable is apparently? Help, please! SO FRUSTRATED

Hi Gavsmomma,

I suggest you to update the video graphics driver and check if it helps.

Updated a hardware driver that is not working properly

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