Hi can I get your help ?
I have a Lenovo IdeaPad Z580 and i need to change my WiFi card.
Here the detail about my BIOS from dmidecode :
BIOS Information
        Vendor: Phoenix Technologies Ltd.
        Version: 5FCN95WW
        Release Date: 12/25/2012
        Address: 0xE0000
        Runtime Size: 128 kB
        ROM Size: 6656 kB
        BIOS Revision: 0.1
I've capture a dump with FPT.exe with the command FPT.exe -d biosbackup.bin -bios
Here the BIOS download 
Link
Current original card is a Broadcom 
BCM4313 with ID: 
PCI\VEN_14E4&DEV_4727&SUBSYS_058714E4&REV_01
04:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM4313 802.11bgn Wireless Network Adapter [14e4:4727] (rev 01)
        Subsystem: Broadcom Inc. and subsidiaries BCM4313 802.11bgn Wireless Network Adapter [14e4:0587]
        Flags: bus master, fast devsel, latency 0, IRQ 18
        Memory at e0500000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: [40] Power Management version 3
        Capabilities: [58] Vendor Specific Information: Len=78 >
        Capabilities: [48] MSI: Enable- Count=1/1 Maskable- 64bit+
        Capabilities: [d0] Express Endpoint, MSI 00
        Capabilities: [100] Advanced Error Reporting
        Capabilities: [13c] Virtual Channel
        Capabilities: [160] Device Serial Number 00-00-8e-ff-ff-ac-08-3e
        Capabilities: [16c] Power Budgeting >
        Kernel driver in use: wl
        Kernel modules: bcma, wl
Is possible to remove the WiFi whitelist from this BIOS ?
Thanks for your support.
Regards