Bios Mods -The Best BIOS Update and Modification Source

Hi,

I need to unlock hidden menus Advanced and activate Integrated graphics option: (Integrated/Discrete/Switchable).

Specification laptop:

-Packard Bell EasyNote TK85 v1.27
-InsydeH20 BIOS rev3.5
-BIOS v1.27

This is original BIOS link:
http://global-download.packardbell.com/G...C=EMEA_11P

Thanks in advance

Pls Anyone can help me?

I need swith 2 video-cards Intel-NVIDIA. The NVidia have Optimus technology.
Ironforge dont solve the problem in Linux

Sorry for my bad english

Im also asking for the modification.

join request! When you select a setting: Integrated / Discrete / Svitchable after restarting configuration settings are returned to Svitchable! Sorry for the translation by Google!