Hello,
I’m attempting to install full UEFI firmware. The script gets as far as the mandatory firmware backup before I receive an error message that states the backup failed because the USB stick is a read-only file system. This issue has persisted across 2 USB sticks, both of which have been formatted as single FAT32 partitions both via quick format and full format. The script is being run in developer mode, via the chronos shell, and the chromebook’s write-protection has been disabled. Any ideas as to what’s happening here?
Thanks.
Update: Whatever the cause for the issue, I was able to work around it by creating a firmware recovery USB using the chromebook recovery tool. After that, the script ran successfully. Thanks anyway, for the script and all you do to help keep these prolong the life of these devices.