Confusion regarding processor on Samsung Chromebook 2
Good afternoon all. My end goal is to remove chrome OS and install xubuntu as per thos guide. However, I am unable to access the seaBIOS (control+I) at menu or legacy boot (control+L). Both just beep at me. So, I tried to do some research. I have the chromebook at the link below (Samsung Chromebook 2). The sticker on it says Intel Inside and uname -a returns x86-x64. However,
the third link says it has an arm processor and thus doesnt support legacy boot. So my questions are 1.) what processor do I have, 2.) does my chromebook have a write-protect washer, and 3.) will there be anyway to install xubuntu. I am posting this on mobile so I will edit later. Sorry if I posted this in the wrong area, and thanks for any help you can provide.
Samsung Chromebook 2 (XE50312) | Samsung Chromebooks
Application Processor Product Catalogue | Samsung Semiconductor Global Website
HOWTO: Install Xubuntu on HP Chromebook 14