i have 2 vive cosmos.
One works fine, but not one.
So, It was entrusted to a Korean service center. But the service is too slow.
So I decided to refund. @stvnxu
On the left side of the headset is untill red....
original USB cable connected : O
Make sure the outgoing cable to the headset is really plugged in and not only sticking loose : O (too tight)
headset light : red
now, after sleeping i'll go a/s center.....
I bought Vive Cosmos.
Read instructions, tried to install ViveSetup. I tried install too many times. but Alaways same result.
already i conneted usb 3.0..