Question Problem with old wireless keyboard and mouse Microsoft 700 v2.0

benedetto2009

Prominent
Nov 12, 2017
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Hello everybody.
Keyboard and mouse do not work.
They always worked until some months ago I put them away in a trunk. Now I took them out, tried to used them but do not work.
The mouse shows the red light. The keyboard has new batteries but the little power led is off even if I push the connect button.
The other device, that commands both keyboard and mouse, cannot be turned on (the led remains off when I click the button).
I updated all the drivers I could find.
Windows 10 detects both the keyboard and mouse.
I updated all drivers with Device Manager.
I realize it is a very old wireless but I do not like throwing things away until I have tried all I can to make them work.
Can anyone help?
Thanks a lot and best regards
 

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