Fix Maximized window blank / empty space on top of screen in Windows 10

Click on details tab. ...
Fix 2 – Using Intel Graphics control panel. ...
Search Intel Graphics Settings in the search box.
Click on Display.
Select Scale Full screen and check Override Application settings.
Click on Apply.

Why does the top of my screen keep disappearing Windows 10?
How do I fix a maximized window?
How do I get my full screen back on Windows 10?
Why is the top of my computer screen cut off?
How do I get the top of my screen back?
How do I get my toolbar to stop disappearing?

Why does the top of my screen keep disappearing Windows 10?

Press Shift+Ctrl+Windows key+B to clear the video buffer and restart the display driver, sound card driver and keyboard driver. This should temporarily solve your problem. ... You can snap windows left or right with Windows key+ Left arrow/ Right arrow key.

How do I fix a maximized window?

How can I fix Windows 10 maximize window bug?

Update your Windows 10 operating system. Click on Start button -> Settings (cog wheel). ...
Update video card drivers using Device Manager. ...
Activate 'Scale full screen' option inside Intel HD Graphics. ...
Reload Graphics driver with this keyboard shortcut.

How do I get my full screen back on Windows 10?

Simply select the Settings and more menu and click the “Full screen” arrows icon, or press “F11” on your keyboard. Full screen mode hides things like the address bar and other items from view so you can focus on your content.

Why is the top of my computer screen cut off?

It could be that your monitor is 'out of sync' and needs to be reset. There should be an auto setup in the monitor menu that you can use to force the monitor to reset itself and sync its display settings to match what the computer is sending.

How do I get the top of my screen back?

You can use one of these to leave Full Screen mode:

press the F11 key.
click the Maximize button at the right end of the Tab bar.
click the Full Screen button in the "3-bar" Firefox menu button drop-down list.
right-click empty space on a toolbar and click "Exit Full Screen Mode"

How do I get my toolbar to stop disappearing?

Right-click the task bar, choose Properties, and uncheck the box for auto-hiding.