I have a chromebook which ... someone ... may have messed up some partitions using fdisk while ubuntu was installed. Now, after doing a recovery re-install for chromeOS I'm unable to install ubuntu again and have noticed strange issues.
I have root access and would like to completely wipe this hard drive and start from as scratch as possible.
First, is this possible since chromebooks have some physical hardware that does some mystery magic making it always recoverable?
Can someone suggest where I can find instructions to do that plan, if it's possible?