issue no display on htc vive cosmon elite

[TheMaxjk]

Hello 

Two days ago I had a error with my vr cosmo elite

So I was researching how to fix it and I found someone had the same issues so I really need help I will just copy and paste exactly what he written down

 

User Nivelis:

 

I can't get the device to work. There is constant red light on the headset and it displays no image (black screen). From time to time, Vive Console displays one of the errors: 003, 210 (especially this one) or 218, but after several restarts it says everything is OK but still no display.

The controllers and tracking work fine. I was able to configure the room and when I display the VR view on PC, I can move around the headset and controllers to see proper reaction.

When I turn off the Direct Mode in SteamVR settings, headset displays my desktop but it's upside-down. It makes me think that the headset is not broken. After turning Direct Mode back on, I get the black screen back again.

Sometimes, while booting VR, the LED flashes green for a brief moment, the sound switches to headset's headphones and after a second or two, the LED  turns red and the black screen remains.

Things I've tried and didn't help:

My Trace no is 20220422125554.

[Fink]

Sounds like your cable may be broken or not connected properly.

Can you try it with a wireless adaptor if you have one or another cable if you know someone else with a Vive Cosmos HMD?

Fink