noobuser
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Posts posted by noobuser
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My x240 is currently running Bios ver. 2.49.
I would like to downgrade it to ver 2.40.
On system reboot, It prompted "Secure Flash Authentication Failed"
Please advise on how it could be done.
Thank you.
Lenovo ThinkPad X240 unlocked BIOS menu / wlan / wi-fi whitelist mod
in Lenovo
Posted
Hi Klem,
Thank you for the modded bios.
It works flawlessly.