[REQUEST] Lenovo Thinkpad W540 & W541 (GNETxxWW) Whitelist Removal

[within1915]

Please help me remove the WWAN whitelist in W540.

Hi
How did you get this file?

My native bios was erased and I was given this one. The laptop works with it.
Or should I count it again?

[nameerfk1]

Hello,
I have a W540 that i wish to remove/disable the WLAN/WWAN whitelist.

Bios can be found here; https://www.sendspace.com/file/3uiysb

It contains both 4m and 8m chips 25Q032 and 25Q064. I am well versed with the ch341A EEPROM tools and process.

Thanks,
nameerfk1

[Profit21]

Request: Whitelist removal for ThinkPad W541 (GNET94WW 2.42) – BIOS region only dump
Hello,
I would like to request a Wi-Fi whitelist removal for my ThinkPad W541.
Laptop details:

• Model: Lenovo ThinkPad W541
  
• Type: 20EG (20EGS03501)
  
• BIOS version: GNET94WW (2.42)
  
• BIOS type: Phoenix UEFI
  

Dump information:

• I was only able to dump the BIOS region (not the full 12 MB image).
  
• Dump size: 7168 KB (7 MB)
  
• Tool used: Intel Flash Programming Tool (FPT) 9.1.10.1000
  
• Command: fptw64.exe -d dump.bin -bios
  
• I made two dumps and they are identical (fc /b shows no differences).
  
• Full flash consists of two chips: N25Q064 (8 MB) + N25Q032 (4 MB) = 12 MB
  
• ME region is locked (FPT Error 26 – no host read access to ME)
  

Goal:
Remove the Wi-Fi whitelist so I can use an Intel AX210NGW card (FRU 5w10v25784).
I can upload the dump file as soon as someone is willing to take the request.
Thank you in advance!