I thought I needed to update the keyboard driver since the calculator button did not function. I identified the driver as ATK . I found an update of the ATK package for a 64 bit windows 10 and tried to install it but it said there already was a version installed. So I uninstalled the keyboard driver and then tried to install the new driver but it said there already was that driver installed. When I look at the device manager the keyboard says there is a Standard PS/2 Keyboard for the driver which must have got installed on one of the reboots. So the question is what is the proper driver to make my keyboard function as before and how do I install it and uninstall the old stuff. I updated from windows 7 to windows 10.
Thank you for any help or insight