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[REQUEST] Lenovo Z50-70 & Z40-70 (9BCNxxWW) Whitelist Removal
(05-16-2025, 12:21 PM)Dudu2002 Wrote:
(05-16-2025, 12:18 PM)borg747 Wrote: I’m trying to upgrade the Wi-Fi card in my Lenovo Z50-70 but hitting the BIOS whitelist restriction. Could someone help me remove the whitelist check or provide a modified BIOS?

Laptop Details:

    Model: Lenovo Z50-70 (Laptop)

    Current BIOS: 9BCN91WW (latest from Lenovo)

    Original Wi-Fi: Realtek RTL8723BE

    New Wi-Fi: Intel Dual Band Wireless-AC 7260NGW

Issue:

After installing the Intel 7260NGW, I get an "Unauthorized Wireless Network Card" error at boot. The system only allows Lenovo-approved cards.
Hi
Need your bios dump

Hello Dudu2002, Thank you for your help!  Here’s my dump https://drive.google.com/file/d/1eAw9S3h...sp=sharing
find
quote
(05-16-2025, 12:34 PM)borg747 Wrote:
(05-16-2025, 12:21 PM)Dudu2002 Wrote:
(05-16-2025, 12:18 PM)borg747 Wrote: I’m trying to upgrade the Wi-Fi card in my Lenovo Z50-70 but hitting the BIOS whitelist restriction. Could someone help me remove the whitelist check or provide a modified BIOS?

Laptop Details:

    Model: Lenovo Z50-70 (Laptop)

    Current BIOS: 9BCN91WW (latest from Lenovo)

    Original Wi-Fi: Realtek RTL8723BE

    New Wi-Fi: Intel Dual Band Wireless-AC 7260NGW

Issue:

After installing the Intel 7260NGW, I get an "Unauthorized Wireless Network Card" error at boot. The system only allows Lenovo-approved cards.
Hi
Need your bios dump

Hello Dudu2002, Thank you for your help!  Here’s my dump https://drive.google.com/file/d/1eAw9S3h...sp=sharing
Using the Universal BIOS Backup ToolKit 2.0 for your laptop model is not desirable...use BACKUP_Tools19 or fpt only
find
quote
I need help for bios mod on my device to whitelist Intel AC-3160 wifi card.

My device details:
Series: Lenovo Z50-70
BIOS: 9BCN91WW
New Wifi Card : Intel AC 3160 /3160ngw

BIOS: https://www.mediafire.com/file/l80pa5fv7...9.rar/file

( Backup : BACKUP_Tools19r2 )

Need whitelist and advance menu. Thank You Dear Friend
find
quote


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