My laptop dont reconize one of the monitors what could be the problem

[playlist78]

Hello,
my laptop dont reconize one of the monitors what could be the problem

 

[Ubrales]

Get into Control Panel ---> 'Display Settings' and make the selections. Make sure 'Extend the desktop' is selected for dual monitors.

 

[Mousemonkey]

Best answer selected by mousemonkey.

 

[Mousemonkey]

This topic has been closed by Mousemonkey