From Syslinux Wiki

Contents 1 About 2 Syntax 2.1 Example 3 Further Reading

About

kbdmap.c32 is a comboot module for Syslinux that loads a new keyboard mapping on the fly.

Syntax

kbdmap.c32 path/map.ktl

Example

Here is an example isolinux.cfg file specifying two keyboard maps in a menu

label be
  menu label Belgian azerty keyboard (be)
  kernel kbdmap.c32
  append maps/be.ktl

label us
  menu label US qwerty keyboard (us)
  kernel kbdmap.c32
  append maps/us.ktl

Further Reading

None