Hello,

As I explain here:
http://community.qnx.com/sf/discussion/do/listPosts/projects.bsp/discussion.bsp.topc9976#post_post39185

on x86 system without PS2 keyboard we have to replace the default reboot callout from _pckbd to _fastbios. For this, for
 the moment, we have to build a new kernel image including a new startup.

I would like to know if it's possible to do something similar but without rebuild the startup and a new image including 
this new startup?

Thanks,
Christophe