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Re: Can't boot....weird situation
Posted: Mon Dec 12, 2022 4:26 am
by Huckleberry Finn
GlockdocVegas wrote: Mon Dec 12, 2022 3:52 am... After setting up esp I was unable to boot into any of my live usbs or my system...
I would reset Cmos once more (after removing the battery press the power button to drain the remaining electricity (when it's unplugged)).
It must be a coincidence cause there's no relation with the existence of a partition and non booting usb sticks (Windows or Linux).
Edit: I saw the last part of your post just now :)
Re: Can't boot....weird situation
Posted: Wed Dec 14, 2022 3:44 am
by GlockdocVegas
I believe I have solved what started all this mess...........
It appears the Mx21 ahs with kernel 5 is a signed kernel, which allowed me to boot and install mx21 even though secure boot was enabled. At some point after installation when I was setting up the machine to suit me I installed ahs kernel 6, which is not signed. That would explain why I was suddenly no longer able to boot into the mx21 on my system.
I think............LOL
As to why I ended up where nothing would boot and I could only get to the screen that said "secure boot system image did not authenticate" I haven't figured out.
Thought I would post this in case it helps someone else down the road.