Quite the weird question, is it possible to modify the firmware with a Lenovo IdeaPad Duet?

Hello all,

I’ve found an older Chromebook that I no longer need or use, so I thought why not try to mod it?

I am though pretty sure this model is not supported, but I just to make sure I wanted to ask.

Here’s the Amazon page to the model aswell:

https://a.co/d/eSfwPnX
Thanks!