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HMD powered off, check HDMI connection

nitsan
Sightseer
I get this "HMD powered off, check HDMI connection" consistently.
Orange led is on.

PC:
- Large desktop, Intel i7-5930K
- Windows 10 (64)

GPU:
- Nvidia GeForce GTX 980
- Driver version 364.51

Oculus Rift:
- Engineering Sample O8R2
- Runtime 0.8 (reinstalled *after* Nvidia driver)
- Oculus Configuration Utility Version 1.10 (SDK 0.8.0.0)

Quick Log:
Display Driver Version: C:\Windows\system32\OVRDisplay64.dll not found
Positional Tracker Driver Version: 1.0.14.0
NVIDIA GeForce GTX 980
Intel(R) Core(TM) i7-5930K CPU @ 3.50GHz
Connected to OVRService server.

Same HDMI socket works fine with screen...
Please help!
5 REPLIES 5

nitsan
Sightseer
Logs attached... (config log + server log)

cybereality
Grand Champion
You need a newer, unreleased Runtime/SDK for Engineering Samples.

I just sent you an email with instructions. Thanks.
AMD Ryzen 7 1800X | MSI X370 Titanium | G.Skill 16GB DDR4 3200 | EVGA SuperNOVA 1000 | Corsair Hydro H110i Gigabyte RX Vega 64 x2 | Samsung 960 Evo M.2 500GB | Seagate FireCuda SSHD 2TB | Phanteks ENTHOO EVOLV

Lenakeiz
Honored Guest
Hi everyone,

it seems I have the same problem. I have a brand new desktop.

PC:
- Large desktop, Intel i7-5820K
- Windows 10 (64)

GPU:
- Nvidia GeForce GTX 980 Ti
- Driver version 364.51

Oculus Rift:
- Runtime 0.8
- Oculus Configuration Utility Version 1.10 (SDK 0.8.0.0)

QuickLog:
Display Driver Version: C:\WINDOWS\system32\OVRDisplay64.dll not found
Positional Tracker Driver Version: 1.0.14.0
NVIDIA GeForce GTX 980 Ti
Intel(R) Core(TM) i7-5820K CPU @ 3.30GHz
Connected to OVRService server.

Detail log in attached file.

I have upgraded the NVIDIA driver and only then installed the Oculus runtime (as I read suggested elsewhere)

No luck so far.

Any help?

cybereality
Grand Champion
Looks like a USB issue.

Make sure that all the USB plugs are connected, or try switching ports if they are already connected.
AMD Ryzen 7 1800X | MSI X370 Titanium | G.Skill 16GB DDR4 3200 | EVGA SuperNOVA 1000 | Corsair Hydro H110i Gigabyte RX Vega 64 x2 | Samsung 960 Evo M.2 500GB | Seagate FireCuda SSHD 2TB | Phanteks ENTHOO EVOLV

MarcFRFR
Honored Guest
Hello, I also have the engineering oculus sample, 

Can you please send me the instruction for Runtime/SDK 

Thank you,