Windows 10: How to stop my keyboard from scrolling down? And there's also a square broken lines around...

How to stop my keyboard from scrolling down? And there's also a square broken lines around the app and the folder even if I didn't click it.

:)

 

scrolling bad

New event. When placing cursor over a list or row of columns, even the volume bar scrolling is automatic and proceeds to one end of the series and stops. The scrolling also stops when I move the cursor away from the list but am unable to select anything in the list. Not all the possible lists are effected. Other sites have recommended mouse/kb fixes. Have tried all those but the phenomena persists. Have not had any known updates recently and don't have a restore point to try. Any other suggestions? W10Pro 1903

 

Missing scroll line down right side of screen

Hi Marilyn,

For us to isolate you concern with the scroll line down right side of your screen, we would like to know the following:

• Were there any changes made on your computer prior to the issue (e.g., updates, software installation)?
• Send us a screenshot of your scroll line down the right side of the screen.
• To make sure that we have not missed on anything, what troubleshooting steps have you done so far?

We look forward to your response.

 

Scroll with keyboard

Haven't seen such on the usual Desktop keyboards but some Notebooks have it on the Touchpad along with a horizontal line on the Touchpad. Haven't had occasion to checkout one of the keyboards that include the Touchpad feature yet, did see one in an office store before Christmas but it wasn't connected to a Desktop.