I have “Dell Chromebook 11 (3120) | Model Candy” I flashed the ROM and Use Linux on it, but I had two devices which are flashed and wanted to revert one back to Chrome OS, There are a few questions I had can I update the chrome OS and boot from that instead or do I need the same Chrome OS version for it to work? I am new to all this so it may be a bad question but lets say If I can make a bootable usb same as with arch linux, can I not boot from it and install ChromeOs, do I need to reflash the laptop, what is the difference if I do so?
Also are there videos or papers I can read about chromos, its versions, and things I should know about it.
Thank you for making my Chromebook into a cool device.
those devices are EOL, have not received ChromeOS updates for years now. It’s not recommended to go back to stock on these devices