In those cases, the driver is – not a generic “PS/2 driver.”
: Expand the Keyboards section. You should see "PC/AT Enhanced PS/2 Keyboard (101/102-Key)". pc at enhanced ps 2 keyboard -101 102-key- drivers download
: Use Windows Device Manager to check for driver conflicts or errors. You can update drivers directly from here as well. In those cases, the driver is – not