I am using Windows 7. I use a Logitech cordless mouse with a dongle a great deal. Suddenly today it stopped working. I have tried changing the battery, taking out the dongle and inserting it again and I have tried re-booting. Result - nothing.
I have gone through the same process with another cordless mouse - nothing.
the laptop mouse works and so does a corded one.
It seems unlikely that TWO mouses could have gone wrong at the same time.
But they do get 10 or 11 hours of use a day.
Could the dongle have developed a fault.?
Any suggestions as my corded mouse is really grim and antiquated and it is not easy to buy a new cordless one??