Type: Posts; User: oldfred; Keyword(s):
Since allowing USB boot is not Secure, you may also have UEFI settings to allow USB boot or full USB support? You need to download manual and review settings. The short explanation inside UEFI does...
In the past Windows made it easy to update most systems. Now there is fwupdate with Linux and many systems are supported. https://fwupd.org/lvfs/devices/ I do see several L13 items listed, not...
Some Lenovo also have this setting, which you also need to change. The Device Guard BIOS setting locks down the boot order to internal HDD/SSD only. Is this your system?...