I've been using combined mouse and keyboard (MK345) for about a year with no issues. Following some recent Windows 10 updates they no longer work. I can see on this forum and others that this seems to be a common issue.
I've tried multiple fixes found on this forum and others but cannot get them to work. Troubleshoot through Windows says no drivers for the USB receiver but can't find any drivers.
Device Manager shows the USB receiver but that it has no drivers. Update drivers results in message that none can be found.
Downloading software - Setpoint and Options - doesn't work as they need to read the receiver and with no drivers, it can't be read. I also tried Unifying software but it also won't recognise that the USB receiver is plugged in, so won't work.
I have tried the USB receiver in multiple ports but it doesn't work in any. Also tried two other Logitech mice and one Microsoft mouse and none of them work.
All of them work in another laptop that is running Windows 8.1.
The ports all work for other devices.
Help please!