So my Rift S worked just fine for a month and suddenly I get either DisplayPort not detected or Recommend Update USB Driver messages..
I still have orange or white lights but I never get any picture from the headset
Unplugging usb/display port
Different display port/usb
Updating USB Drivers
Uninstalling USB Drivers
Connecting less usb devices
Setting the power management to not turn off every usb device
Unplugging the cord that goes to the headset
Rolling back video card
Repairing Oculus software
Opting in and out of Oculus beta
Restarting from the beta window
Restarting the Oculus Service
and a a lot of resetting the computer after the majority of those
Also it works just fine on my laptop so I know it isn't a headset hardware issue.