I don't know if they fixed it with the later versions, but the first Chromebook Pixel has a nasty issue where the "don't check for google's signature on boot" f

I don't know if they fixed it with the later versions, but the first Chromebook Pixel has a nasty issue where the "don't check for google's signature on boot" flag can unset itself if your battery drains. Real pain in the ass. Keep backups...