So then I had display 1 (laptop screen) and display 3, configured as display 2. Then I got a replacement for the Philips 2-monitor hardware that I was using, but Windows still had the configuration where display 2 is disabled. How can I enable display 2 to have all three displays working in extended mode?, How do I adjust the size of an external monitor in Display Settings? My external monitor is not lining up correctly with my laptop screens. I have adjusted the external monitor location in the display settings, but it won't align correctly because my external monitor is much larger than my laptop screen., Customers calling in might need information from either window. Working in both on a single display monitor though made the job a little bit tedious regarding multi-tasking. That’s where the benefit of an extra display comes in handy. Today, we are going to look at setting up and configuring an extra monitor in Windows., Run the troubleshooter then please try hiding the Intel corporation display/Extension driver update that will show in the list. You may try restarting your pc if it helps., Somehow I have totally messed up my display settings and want to reset them to the original display settings., The display used to fill my whole monitor screen but suddenly it narrowed, leaving a black band down each side of the screen. How do I restore it to full screen. this is not a maximize/minimize issue..