
Logitech MX Mechanical
CH, Wireless

Logitech MX Mechanical
CH, Wireless
I received the keyboard as a gift. Now I have the problem that when I press the "alt gr" key, either "4rfv" or "°" (without ") is entered. In addition, the keyboard always starts the calculator when I press "alt gr". I have not found a setting in the Log Options+ software. The Windows setting as German (Switzerland). I have also restarted the PC and the keyboard and reset the keyboard, but nothing works. Does anyone have any ideas?