Windows 10: Windows 10 white border scrolling by itself

Hello! I'm sorry if this isn't the correct category for this question, but I've recently run into this problem and it's really affecting my abilty to do certain things on my PC. I don't know what the right way to describe it is, but basically my PC won't stop scrolling through selections by itself? It happens in every default Windows application, so I cannot edit photos or videos, for example. I also cannot search anything in the desktop search bar or scroll the applications in the start menu.Here's a video for clarity: https://youtu.be/o8KvWaFPa4gThe problem is not with my mouse and my lapto

:)

 

White Borders To Album Artwork Windows 10

Thanks for the suggestion. I tried this procedure but it has had no effect at all so the problem persists.

Since asking the original question I have downloaded some albums from amazon and added these to the Music folder and the white border has appeared on those albums as well so it would appear it is only artwork added by WMP which is not affected.

 

White border

My photo has a narrow white border around 3 sides and then a wide white one
(about one inch) the fourth side. How do I remove the borders? I don't want the borders to show when I print them.

[Moved from: Microsoft Education / Windows 10 / Files, folders, & storage]

 

Windows 10 Tweaks

Pressing “Windows+Pause Break” (it’s up there next to scroll lock) opens the “System” Window.

Windows 10: In the new version of Windows, Explorer has a section called Quick Access. This includes your frequent folders and recent files. Explorer defaults to opening this page when you open a new window. If you’d rather open the usual This PC, with links to your drives and library folders, follow these steps:

• Open a new Explorer window.
• Click View in the ribbon.
• Click Options.
• Under General, next to “Open File Explorer to:” choose “This PC.”
• Click OK

credit to Lifehacker.