I have a Dell Latitude D510, about six years old, that I primarily use for my personal email. Sometimes when I'm typing, the cursor will jump to a different part of the text for no apparent reason.

Through the years, I’ve relied on Windows mouse settings. I barely tweaked them, assuming the defaults were good enough.

If your custom mouse cursor scheme resets to the default Windows cursor scheme every time you restart your computer, the following solutions will help you fix the problem. Save the custom cursor ...

Logitech wheel mouse. Pressing wheel used to act as double click. Quit doing that. installed X-Mouse Button Control program and functioned as i wanted. Then it quit working again. Tried downloading ...