Bios Mods -The Best BIOS Update and Modification Source

Hello, I need to replace the wifi card on a Lenovo idepad 510S-14ISK, the bios is shared across ideapad 510S-14ISK, 310S-14ISK, Yoga 510-14ISK, Yoga 510-15ISK, Flex 4-1470, Flex 4-1570

 I need to use a BCM20702A0, with vendor id 0x0a5c, pid 0x216f

 The BIOS is  Insyde and is locked to certain cards.


 Here is the BIOS file:   https://www.sendspace.com/file/sowgt0


 Thank you for your hard work!