[Request]hp g6-2158sr (F.24) Unlock

Hello all, dear friends) Please, help me - i need to unlock "off" option for Intel HD 2000 videocard to off her (and AMD too). I need only discrete (AMD) videocard at my notebook. As far as I know, it is called as advanced menu. Sorry for my bad english))

Model: hp g6-2158sr
MB: HP Pavilion g6 Notebook PC
Bios type: Insyde Flash
Bios Rev: F.24

Link: http://ftp.hp.com/pub/softpaq/sp60501-61000/sp60587.exe

Thank you for answering!