The wired mouse doesn't work in the first slot but it lights up. It works in the second slot, and another one works perfectly in the first. Solution?

See heading. I have a laptop. I used the mouse in the first slot for 1 week. 1. It lights up in both USB slots 2. Both USB slots work 3. It also works in the 2nd slot. Only it is not possible to MOVE the mouse pointer in the 1st slot. What can I…

PC reset, mouse pointer gone and keyboard no longer responding?

Hello, I reset my PC via settings and reinstalled Windows 10. Now, however, I only see the start page (where you can normally log in with a user), the mouse cursor is gone, and my keyboard no longer works. I've already plugged in a new mouse and keyboard (USB), and both are lit, but they're…