I would personally Install Calyx - you can relock the bootloader, the install is meant to be easy and the community is supposedly very friendly - you should be able to troubleshoot without issue.
(I haven't personally used it so YMMV)
I would personally Install Calyx - you can relock the bootloader, the install is meant to be easy and the community is supposedly very friendly - you should be able to troubleshoot without issue.
(I haven't personally used it so YMMV)