# Windows 2012 R2 + Dell R730 + Grid K1 + Hyper Visor, RemoteFX not working

**URL:** <https://forums.developer.nvidia.com/t/windows-2012-r2-dell-r730-grid-k1-hyper-visor-remotefx-not-working/162108>\
**Category:** General Discussion\
**Created:** [August 25, 2015, 3:03pm UTC](https://forums.developer.nvidia.com/t/windows-2012-r2-dell-r730-grid-k1-hyper-visor-remotefx-not-working/162108 "2015-08-25T15:03:42Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Ken16](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@Ken16](https://forums.developer.nvidia.com/u/Ken16)\
**Post date:** [August 25, 2015, 3:03pm UTC](https://forums.developer.nvidia.com/t/windows-2012-r2-dell-r730-grid-k1-hyper-visor-remotefx-not-working/162108/1 "2015-08-25T15:03:42Z")

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Hello, I’m having a trouble enabling RemoteFX on Hyper Visor.

CPU used is : Xeon(R) E5-2660 V3 @2.60Ghz, Intel64 Family 6 Model 63 Stepping 2.

1. In Windows "Device Manager", I see 4 x "NVIDIA GRID K1" and also "Microsoft Basic Dispaly Adaptor". I believe the last one is for the onboard graphic card. I’ve read that you must disable onboard graphic adaptor, but if I do, how can I access windows? Grid K1 has no adaptor to connect monitor to. Is it normal to see 4 of "NVIDIA GRID K1" in "Device Manager"? Am I misunderstanding something basic?

2. "Hyper-V Manager" -\> "Hyper-V Settings" -\> "Physical GPUs", The pull down menu here is grayed out. And I found the only way to have it "ungray" is by disabling all 4 "NVIDIA GRID K1" in "Device Manager" and then enabling them again. Then I see 3 "NVIDIA GRID K1" in pulldown menu in "Physical GPUs". I select any of the 3, it stays selected as long as I don’t restart the server. If I restart the server, then it’s again grayed out. Very frustrating.

3. The drivers I have tried so far are : 10.18.13.5382 & 9.18.13.4752  
With either version, same symptom.

4. Is there anything I need to disable/enable in BIOS? I see many different information relating to RemoteFX configuration on the web, and I tried many different settings, but they don’t seem to fix the issue I’m facing.

Please anybody advice me how to have RemoteFX work.

Thanks in advance,

Ken