[REQUEST] Lenovo ThinkPad X1 Extreme 2nd Gen (N2OUJ28W) Unlock Advanced Menu

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[REQUEST] Lenovo ThinkPad X1 Extreme 2nd Gen (N2OUJ28W) Unlock Advanced Menu

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Joined: Feb 2023
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minworld Offline

Junior Member

02-16-2023, 11:31 AM (This post was last modified: 02-17-2023, 07:46 AM by minworld.)

Hello,

I need some help to unlock the Advanced menu of my Lenovo ThinkPad X1 Extreme 2nd Gen.

BIOS download from Lenovo website: https://download.lenovo.com/pccbbs/mobiles/n2ouj28w.exe
BIOS dump from my machine by CH341a_SPI programmer:
[Image: zip.gif]

x1e_gen2_bios_1.46_orig.zip

I had some attempts by myself, but the machine didn't boot, it was with a black screen and beeping.

I am fully aware of RSA sign related risk.
Please help and really appreciated!

Thank you!

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