Use HP keyboard scancodes


Linux Kernel Configuration
└─>Device Drivers
└─>Input device support
└─>Use HP keyboard scancodes
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
Say Y here if you have a PA-RISC machine and want to use an AT or
PS/2 keyboard, and your keyboard uses keycodes that are specific to
PA-RISC keyboards.

Say N if you use a standard keyboard.