Bios Mods -The Best BIOS Update and Modification Source

Hello!
I want to address to you for the help, on modification of a BIOS of a notebook of Lenovo G565, I want to install in it instead of WiFi unit Atheros AR9285 WiFi/WiMax unit Intel 6250. After setting Intel 6250 he writes: "Unauthorized Wireless network card is plugged in. Power off and remove it." On a site of the vendor of a BIOS isn't present, I have addressed in Lenovo technical department, to me have sent this file - http://narod.ru/disk/25040775001/36CN19W...).rar.html
BIOS - Insyde H2O
Has been installed: Atheros AR9285 PCI\VEN_168C&DEV_002B&SUBSYS_30A117AA&REV_01
I want to install: Intel 6250 622AGXHRU PCI\VEN_8086&DEV_0087&SUBSYS_13068086&REV_5E
Thanks for all!

P.S. Sorry for bad English

Uploaded test file for you, locate it following second HERE of my signature. I wait your news.

Thanks! All has transited perfectly! Before an insertion I have deleted Atheros, have stitched new a BIOS, after reboot the Intel 6250 has installed, and all has earned. You - the magician, the wizard!

That's good!! Thanks for your fast feedback