Bios File for CF-52 mk1

Hi,

i want to mod by BIOS. But i need an orignal BIOS for an CF-52 mk1. Every Bios would help me. But if interest my complet Model No is "CF-52CDK31BG".

Thanks for ur help

*edit*

i see a guy here got an update for the mk1 thats exact what i need:

http://forum.notebookreview.com/threads/cf-52-toughbook-phoenix-bios-update-help-needed.724182/

get t

Greetings
Mystic