Resolution switching We continue to receive reports regarding PowerBook screen resolution switching problems, and have gleaned a few more observations. At first it seemed that you could easily test ...

"Blue screen" after resolution switching We continue to investigate a problem where a change to the screen resolution under System preferences, or triggered automatically by an application the screen ...

A number of users running macOS Big Sur 11.1 or 11.2 are experiencing external display connection issues, according to reports across social media and support forums. Although the issues are related ...

After upgrading my PC to Windows 10, I found that I could no longer set my Vizio VMM26 monitor to display the correct resolution. Instead of my monitor's native resolution of 1920x1200 (16:10 aspect ...

A common problem you may encounter with your DisplayPort, which connects the monitor to a graphics card, is called Link Failure. This is when that connection fails. It mainly happens with AMD graphics ...

Does your Windows screen resolution change when the monitor turns off? This can be a frustrating issue, especially since you must fix your monitor resolutions after every shutdown or restart. This ...

Display scaling makes the size of your Mac's interface more comfortable on non-Retina monitors but incurs some visual and performance penalties. We explain these effects and how much they matter. In a ...

Is the bottom half of the screen black on your Windows laptop? If yes, you can use the fixes provided in this article to resolve the issue. Several users experienced this problem with their laptop ...