Is it possible to not use Mok manager?
Of course, it should be not necessary to use Mok Manager (e.g. if you disable Secure Boot) and sometimes it is also not possible to use it (e.g. with a 32 bit UEFI). But it is intended as additional possibility. Sign up for free to join this conversation on GitHub .
How to use UEFI file instead of Mok manager?
As far as I know, a lot of Acer models have the option “Select an UEFI file as trusted for executing”. see https://askubuntu.com/a/519619 . It is necessary to use that option instead of MOK Manager.
How to fix keyboard not working in Device Manager?
Select any device category, then at the top of Device Manager, choose Action – Scan for Hardware changes . . . Power to the Developer! Was this reply helpful? Sorry this didn’t help. Great! Thanks for your feedback. How satisfied are you with this reply? Thanks for your feedback, it helps us improve the site. How satisfied are you with this reply?
What to do if your keyboard is not working?
1. Reboot your system and check, if keyboard is detected then. 2. R un Keyboard troubleshooter from Settings app > Update & security > Troubleshoot. 3. If it is external keyboard, detach it and re-plug in. Open Device Manager, click Action > Scan for hardware changes.
Where is the Mok management key in Ubuntu?
With the above I could blindly enroll a new key in MOK management. Another option is to copy the platform key from /var/lib/shim-signed/mok/MOK.der to a USB stick directly after installing the driver (via Ubuntu/Drivers) in secure boot mode.
Why does Mok not import signatures in Windows?
Sometimes it boots into Windows, sometimes it boots into UEFI firmware, sometimes it stucks and so on. The reason is that different computers have different UEFI firmwares with different behaviors. But these MOK management screens are skipped by default, if there is no need to manage MOK signatures. So it should be not a recurrent issue.