[REQUEST] LENOVO G500 78CN23WW w/hd8750

Hello need to put my intel centrino wifi card 6230 n advanced , please can anyone help to do white list and enable wi-di in the bios as well , by the way i downloaded the file Lenovo_G500_78CN23WW_BACKUP_NWL_phanguin and flash it and i´ve lost my radeon card from bios at all even in win 8.1 there is only intel hd 4000 recognized.
the link for my original backup of bios is here:
http://uloz.to/xqTardtg/biosbakk-64-rar

please help fellows thanks a lot