Bios Mods -The Best BIOS Update and Modification Source

hi ppl sorry for my english
i have request unloked bios for my net book coz can't change ide or sata drive

manufacture:Gigabyte
model: M1022 C
bios: insydeh2o m1002fc

u can download bios from that link:
http://download.gigabyte.eu/FileList/BIO...022_fc.zip

specification of netbook
atom n270 1,6ghz 533
gma 950
cip 945ich7
160gb hd sata
ram 2gb ddr2 800

no one can help me?
i just need open hdd setting....i have only ide combined and i need achi