[GUIDE] Removing Wi-Fi/WWAN whitelist on Lenovo (Insyde) BIOS

[FreeBird]

Thanks for the clarification.

Just an update on my progress: I tried using a hex editor to change the values corresponding with the line (seeabove code) "FUN_00010ec4(0x10,FUN_00010cf8,0,local_18);" all to 90. That turned out not to boot. It gave me three beeps, another time three beeps, a longer pause, then the same again until I had to to a hard reset.

I then tried using UEFITool to just delete the whole module. That kind of worked, as in the device booted and the wifi worked in Win10 and Linux Mint. Sadly, Bluetooth seems to be connected to this module too, and refused to work even with the old whitelisted card. Another downside: Booting into hackintosh did not workl. It booted up until it had the verbose part done and then got stuck on an apple logo with an empty progress bar.

Now I'm back to my backupped bios. Any ideas what I should try next?

Hi, I'm wondering if you found a solution to this by now? I'm basically stuck on the same step in ghidra and google isn't turning anything up. Thanks for your reply in advance!