It seems like a hardware issue, but just in case,I would try making a Live-USB of PureOS (or any other Linux distro) and try booting from that.
You should also email support@puri.sm
It seems like a hardware issue, but just in case,I would try making a Live-USB of PureOS (or any other Linux distro) and try booting from that.
You should also email support@puri.sm