Lenovo Z50-70 BIOS Update Utility 91 Jul 21, 2022
... the ones specified.Changes:- Follow LNV PCR to fix UEFI vulnerability LEN-2015049: Configuration Bypass During S3 Resume. - ... setup item "OS Optimized Defaults". - Display "system firmware" device in device management. - Add dbx key ... - Close the wizard and perform a system reboot to allow changes to take effect.About BIOS ...