How to properly install Chromium OS?

Question

Chromium

Good day)
The problem is this:
We decided to install chromium on a laptop, at first it didn’t work at all, but we managed to do it all the same, but in guest mode and at the same time it gave an error that we were not connected to no, although the waffle worked and went to google could. Further, we did not like the guest mode and we decided to exit it. And EVERYTHING, we could not enter anymore. Either it hung during installation or when logging into your account. And another question, where can I download a fully working image? We climbed the entire Google up and down from daily images to weekly.