after resetting the bios to factory reset I was able to avoid the following error :
Couldn't get size: 0x800000000000000e MODSIGN: Couldn't get UEFI db list But I still got the following error: [ 5.354582] Couldn't get size: 0x800000000000000e [ 5.354610] MODSIGN: Couldn't get UEFI MokListRT the setting which got changed is as follows In the security tab of the BIOS secure boot mode --> custom was changed to secure boot mode --> standard -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1743908 Title: MODSIGN: Couldn't get UEFI db list To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1743908/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
