Rift S owners who had the Displayport issue and FIXED it: How?
Picked up a Rift S recently and it refuses to work because of the well-known displayport issue. I've already submitted a ticket, but I thought I'd try to gather info from the community as to which fixes worked and which didn't. The specific issue I'm talking about is where after connecting the Rift S, both connections will seem OK for a few seconds, but then the Displayport disconnects and you're left with one of these status screens in the Oculus app: There's plenty of speculation as to the cause of this issue and no official word from Oculus as far as my research goes, the most likely culprits seem to be a power delivery issue where the headset is drawing too much power for the USB port to keep up (which, for some reason, causes an issue with the DP connection rather than the USB one), a bad cable, or a software/firmware issue caused by the 2019 update that brought Facebook integration to the Oculus app (this is, again, pure speculation, but there are a few articles that suggest these issues became more prevalent when that update dropped) The behavior is the same for every "plug-in procedure" as Oculus describes it: Connect the USB3 cable, wait 10 seconds (the LED between the lenses goes from off, to amber, to white, and stays there- nothing from the displays themselves), connect Displayport. Here's everything I've tried so far, collected from forums and other sources: Rebooting Reinstalling Oculus app Disabling power-management USB suspend options Disabling USB suspend on USB devices through Device Manager Updating video drivers Reinstalling video drivers Reinstalling video drivers using DDU and Safe Mode to fully wipe the previous driver Running C:\Program Files\Oculus\Support\oculus-drivers\oculus-driver.exe , which starts silently and doesn't pop up any kind of status window, which seems like a bad way to design software but whatever Connecting the headset through every available USB 3.0 and USB 3.1 port on my computer, using the proper "plug-in procedure" each time Connecting a single monitor through HDMI rather than Displayport or DVI Disconnecting all other non-essential USB devices Checking the seating of the connectors on both the computer side and headset side Checking the integrity of the cable, connectors, and headset, for kinks/frays/etc Unplugging audio devices from the headset Here's what I've seen online, but haven't been able to try yet: Using a dedicated, powered PCI-E USB 3.0 card, specifically the Inateck KT4001 as (apparently) recommended by oculus support Using the above card but with different drivers (the ones that come with it, the ones Windows installs automatically, whatever "Fresco" drivers are, etc) Using a powered USB 3.0 hub Replacing the cable Replacing the GPU Replacing the entire headset Replacing the entire computer The fixes I haven't been able to try seem hit-or-miss, though the PCI-E card seems to have worked for some. So here's my question to you, Rift S user who's fixed this issue: What did you do? What has worked out for you? If your headset worked and then suddenly didn't, do you remember around what time it happened or what you did around that time? If your answer is "I stopped using a cable extender" or "I stopped using a mini-DP to DP converter" or whatever else, that answer doesn't apply to this issue. This issue is specific to the Rift S in its intended setup, with no dongles or adapters involved. Once again i've already submitted a ticket and am working through the issue personally, this isn't me asking for solutions, it's me asking for experiences from people who had this issue and got it fixed.
