Bios Mods -The Best BIOS Update and Modification Source

Please help me to unlocked all advanced settings in the BIOS.

Model: Packard Bell EasyNote TK85 GN-452HG
Curretly Bios 1.30
Bios Brand: Insyde (insydeh20)
Bios SLIC: 2.1
Link to Bios: original BIOS

Thank you very much and sorry for my bad english.

please, somebody help me.

You can use Aspire 5742 bios from here: http://www.bios-mods.com/forum/Thread-Acer-Aspire-5742G

Hello, I have read that the software to unlock the acer aspire 5742G bios, it is compatible with the packard bell tk85 ?, is it true ?, and that there is a winflash folder file to run to install this software on the laptop?, I hope to answer, Thank you.