HELP Please Made A Change In Service Menu HDMI 3 and 4 not working

woahpal

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Hi everyone. I have a Samsung UN55F6300, I accessed the service menu to turn on bluetooth and inadvertently changed a different setting and now my HDMI 3 and 4 are not working. When i have something plugged into HDMI 3 it is greyed out and HDMI is light up. If I plug into HDMI 4 it is greyed out and HDMI 3 is lit up. I dont know what to change back to fix this. Can anyone please help me, I'm so frustrated.
 

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