08-18-2018 04:39 AM
Hi there!
Received new verion of bios for Lenovo 720s-14ikb 81BD model - bios 6LCN22WW(V1.08) and I cannot update it because I receive an error message. Screenshot in a attachent.
08-18-2018 04:27 PM
08-20-2018 04:45 AM
Same problem here
08-20-2018 04:57 AM
Cool side note, after failing this update, when you enter the BIOS you have all kind of advanced option like powercontrol, P and C states etc... I didnt touched anything, rebooted and now the advanced options are gone
08-20-2018 04:59 AM
Was someone able to update this bios ?
08-20-2018 10:46 AM
Hi Romannesbesny, Welcome to the Community Forums. You may try to disable Secure BOOT under BIOS. You visit this article https://lnv.gy/2nRC8AT on how to access your BIOS. Once inside the BIOS interface, go to the Security Tab then disable Secure Boot. Let us know if this works. Reggie_Lenovo
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08-20-2018 11:06 AM
08-20-2018 11:20 AM
Try turning on the BIOS Back Flash options ... we'll see - maybe the update does some revert ?
08-20-2018 11:26 AM
08-20-2018 11:31 AM - edited 08-20-2018 11:34 AM
Hi! Thank you for your assistance but it didn't help (first screenshot - secure boot was disabled)