Select PBA keyboard driver
This setting allows you to specify the keyboard driver for the PBA.
For example, if the default driver you are using does not recognize different keyboard layouts, you can select a driver from DriveLock here. The combi driver combines both keyboard and mouse drivers in one. If this doesn't lead to the result you want, you can also use the (older) DriveLock keyboard driver.
You may need to set different drivers on different devices.