9

I upgraded my Thinkpad laptop from Ubuntu 20.04 to 20.10. All went well. However, there's now firmware updates available but when I try to apply them I get an error saying:

Unable to update "System Firmware": missing signed bootloader for secure boot: /usr/libexec/fwupd/efi/-fwupdx64.efi.signed can not be found

How do I fix this so I can update firmware? Shouldn't this be taken care of during the system upgrade?

Christian
  • 1,789
  • 2
  • 22
  • 38

2 Answers2

12

Run the command apt install fwupd-signed and try install again.

Sir Diogo
  • 121
5

I found the solution to this problem: For some reason a package called 'fwupd-signed' was not installed in 20.10 but must have been on 20.04 since I was able to upgrade firmware without problems. So the upgrade process from 20.04 to 20.10 left me without this package needed for firmware updates.

Christian
  • 1,789
  • 2
  • 22
  • 38