We've had the rift for a while and has worked just fine. Over the past three weeks, we cannot get the headset to start. I get an error that says the guardian system isn't set up correctly, so we reset it, and the next step is to continue through the headset. Video or sound don't turn on. The yellow lamp above the lenses is on, and the sensor works to turn it off, but that's it. I've reset all cables and nothing helps.
I have a 4-way SLI with 980 SCs on Windows 10. Just bizarre that the Rift worked fine for a long time and now appears to be dead. Any thoughts?