[resquest] AHCI in bios for HP HDX x16 laptop

[Luccas]

Hello. I want to change my SATA controller from AHCI to IDE, but the option is not in the BIOS. Can anyone enable the option for me or tell me how to do it?

Here's my BIOS screen


This is my BIOS file: http://mediafire.com/?mnj2a96wgv9h2hm

If more information is needed, tell me and I will provide it as soon as possible.

[Luccas]

I need this to flash an xbox 360 with my laptop