Maybe also I fixed the lighthouses with this thread tips.
Please try delete the folder (C:\Users\Administrators\AppData\Local\Pimax\runtime\config\lighthouse),and then restart the PiLauncherService in Service interface of Task Manager.
Initial impressions. About what I expected and a little nicer. Black are a bit grey but not a deal breaker. Performance resolution and screen door a huge improvement over the Vive OG.
This loose of plug should get a headup. Quite some people including me has experienced. Once it’s inserted, it never happens again, so it looks like an assembling matter.
I just got my 8k Pimax and had the same Red Power button problem. I uninstalled all Pimax programs, deleted all the Pimax folders in the AppData\Local directory and reinstalled the latest version of PiTool. Rebooted PC and got the green light. All good now