Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Highlighted
Beginner
1,600 Views

NUC8i7HVK Video Issues

I received and configured my NUC 8 yesterday, installing Windows 10 and all of the latest drivers and BIOS (Problem began before BIOS update). Everything appeared to be working well until the monitor went into standby after 30 minutes. When I moved the mouse the monitor came back on and the video was distorted and flickering, sometimes going to a green screen. The only way I could clear it up was to reboot the machine using the power button on the NUC. I attempted to wipe and reinstall both the AMD and Intel video drivers but had the same result. I later decided to change the settings so the monitor would not go into sleep mode and I would instead just power down the monitor. When I later turned on the monitor I was surprised to see the same issue. The video was flickering and I again had to reboot the NUC to restore stable video output. I'm running @ 3840x2160 @59 Hz and I have also set it to 60 Hz via Windows and it is connected via HDMI, no adapters are in use and the monitor and cable is confirmed working with other devices. This has already become very annoying since this machine will now be used as my desktop replacement. On a side note it seems the audio is not as clear as it should be. When using the front audio port I've received reports by the remote users that my mic has a bunch of background noise even when the room I am in is silent. It seems like this is a driver related issue so hopefully a resolution isn't far off.

Tags (1)
0 Kudos
5 Replies
Highlighted
Community Manager
13 Views

Hello matthewg144

 

 

Thank you for joining the community.

 

 

I see that you are having problems with the system after sleep mode, allow me to help you with this investigation.

 

 

I would like to gather more information about the configuration you have on the computer. Please attach to this thread the TXT file the Intel® System Support Utility will generate: https://downloadcenter.intel.com/download/25293/Intel-System-Support-Utility https://downloadcenter.intel.com/download/25293/Intel-System-Support-Utility

 

Steps to save the report:
  1. Run the utility.
  2. Click on "Scan" to get the scanned system.
  3. Once the scan is complete click on "next".
  4. Use the "save" option, save the report to your desktop.
  5. To attach a file, you must click the "Attach" option on the bottom right-hand corner of the response box.

 

Does the problem happen in all the HDMI® ports of the Intel® NUC?

 

 

Regards,

 

Leonardo C.

 

0 Kudos
Highlighted
Beginner
13 Views

Scan results attached.

The issue occurs on both front and back ports. I've currently connected my monitor via DisplayPort and so far I've not experienced any problems. However, I would like the option to use HDMI in the future since I will be adding multiple monitors to my setup.

0 Kudos
Highlighted
Community Manager
13 Views

matthewg144, thank you for the file.

Please let us review it, we will update the thread as soon as possible.

Regards,

Intel Technical Support.

0 Kudos
Highlighted
Community Manager
13 Views

Hello matthewg144

 

 

Thank you for waiting, I would recommend completing a clean installation of the graphics driver on the system following these steps:

 

 

First, you will have download the Intel® HD graphics 630 driver version on the following link https://downloadmirror.intel.com/27894/a08/win64_24.20.100.6229.zip https://downloadmirror.intel.com/27894/a08/win64_24.20.100.6229.zip, and the Radeon™ RX Vega M Graphics driver on the following link https://downloadmirror.intel.com/27881/a08/GFX_Radeon_Win10_64_18.6.1.exe https://downloadmirror.intel.com/27881/a08/GFX_Radeon_Win10_64_18.6.1.exe once the drivers are downloaded please make sure that the unit is not connected to internet during the uninstall/install driver to avoid any automatic update, and follow these steps to uninstall the graphics drivers:
  1. On the keyboard, press WinLogo key + R, then type in devmgmt.msc
  2. Expand the Display Adapters section.
  3. Find the Intel® Graphics Driver.
  4. Right-click the Intel Graphics Driver and select Uninstall.
  5. Select the checkbox Delete the driver software for this device.
  6. Do not reboot the system.
  7. Find the ™ RX Vega M Graphics.
  8. Right-click the Intel Graphics Driver and select Uninstall.
  9. Select the checkbox Delete the driver software for this device.
  10. Reboot the computer after the uninstall process has finished.
Once the reboot is completed, please follow these steps in order to update the graphics driver:
  1. Use the .zip file downloaded previously.
  2. Unzip the file to a designated location or folder.
  3. Right-click on the Windows Start icon and open Device Manager.
  4. Click "Yes" when prompted for permission from User Account Control.
  5. Expand the Display adapters section.
  6. Right-click the Intel® graphics entry and select Update Driver Software.
  7. Click "Browse my computer for driver software".
  8. Click "Let me pick from a list of device drivers on my computer".
  9. Click "Have Disk".
  10. Click "Browse".
  11. Access the designated location or folder, and access a folder called "Graphics".
  12. Select the file called "igdlh64" or "igdlh".
  13. Click Open, then click OK, and finally click "Next". Drivers are now being installed.
  14. Reboot your computer.
Once the reboot is completed, install the Radeon™ RX Vega M Graphics and reboot the system.

 

 

Test the HD connection on the system.

 

 

Regards,

 

Leonardo C.

 

0 Kudos
Highlighted
Community Manager
13 Views

Hello matthewg144

 

 

I was checking your case and would like to know if you need further help. If so, please do not hesitate in replying back.

 

 

Regards,

 

Leonardo C.