I have an older Dell that has been upgraded to Windows 10.
The other night I ran a maintenance tool and turned the computer off and on. When it came back on, the keyboard and mouse were not working. They connect by USB ports. When unplugged and replugged the computer acknowledges they are there. But I am unable to use the cursor or get any response from the keyboard in order to correct any problem.
The mouse works fine when connected to a different computer.
In your infinite wisdom…would you possibly have any ideas for me?
I have a guess as to what happened, and a couple of ideas on what I might do next, were I in your shoes.