Installing Pop!_OS 24.04 on Asus C302CA Chromebook (aka Cave)
I love the hardware, but Google stopped supplying updates for this model. So I installed Pop!_OS 24.04 on it, and it works great. Even the speakers work, which was not true when I tested the previous version of the OS.
It has 4GB RAM and the installer configured an 8.3GB swap file. This has been fine.
I enabled full-disk encryption, so this is a great travel laptop now.
These are the high-level steps I followed:
- Remove firmware write-protect screw under black pad in the center bottom of mainboard.
 - Put device in Developer Mode.
 - Flash Mr. Chromebox UEFI firmware.
 - Reboot.
 - Install the OS. Ignore the part about fixing the audio.
 
    Written on November  3, 2025