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NUC8i5BEH Graphics issues with windows update driver.

Forester
Beginner
394 Views

Hi.
I'm having issues with my NUC8i5BEH connected to a Dell U2419H via a USB-C to Displayport cable.

I've recently reinstalled my NUC and Windows automatically installed its own driver when first booting to Windows...however, when this driver is installed the screen goes off and will not turn back on. Connecting to an HDMI TV works OK.

I have tried with other USB-C to displayport cables with the same result.

Additionally, when connected via HDMI with the Displayport still attached, the HDMI screen will constantly blink/flicker.

The annoying this is...I've tested the NUC on a different (borrowed) monitor connecting to DP and it works fine. My U2419H also seems to work fine on other PCs (various intel and nvidia GPUs)...

I've done a test install where I've installed Windows using a borrowed DP monitor, shut the NUC down after driver install, plugged my U2419H in and powered up...Display comes on for POST however when Windows driver loads, display turns off and does not come back.

So I'm not at all sure if it's
a) Faulty NUC.
b) Fault Monitor.
c) Incompatability between NUC and monitor.

Windows 10 version is 20H2 and NUC BIOS is 0087 (latest).
(I'd like to try earlier BIOS however the page for 0087 download says this version cannot be rolled back...)

Any thoughts?

Thanks

0 Kudos
8 Replies
LeonWaksman
Super User
363 Views

Hi @Forester 

1. Start with downloading and installing the Chipset Device Software and the Management Engine Driver. After installing both drivers, reboot your NUC.

2. Next download and install the Intel DCH Graphics Driver and reboot NUC.

 

Leon

 

Forester
Beginner
352 Views

Thanks for your reply.

I've tried those steps with the same results.

DeividA_Intel
Moderator
330 Views

Hello Forester,  

  


Thank you for posting on the Intel® communities.   

  


In order to better assist you, please provide the following:  


  


1. Run the Intel® System Support Utility (Intel® SSU) to gather more details about the system.  


· Download the Intel® SSU and save the application on your computer: https://downloadcenter.intel.com/download/25293/Intel-System-Support-Utility-for-Windows-


· Open the application, check the "Everything" checkbox, and click "Scan" to see the system and device information. The Intel® SSU defaults to the "Summary View" on the output screen following the scan. Click the menu where it says "Summary" to change to "Detailed View".  


· To save your scan, click Next and click Save.  


  


2. Provide the Report for Intel® Graphics Drivers: 

- https://www.intel.com/content/www/us/en/support/articles/000005848/graphics.html 



3. Have you updated the monitor's firmware? You may need to check with DELL.


4. Have you reinstalled the operating system?


5. Have you checked with DELL if there is any kind of incompatibility between the Nuc products and your monitor?




Regards,  


Deivid A. 

Intel Customer Support Technician 


DeividA_Intel
Moderator
313 Views

Hello Forester, 


  


Were you able to check the previous post and get the information requested? Please let me know if you need more assistance.   


  


Regards,  


  

Deivid A.  

Intel Customer Support Technician  


Forester
Beginner
300 Views

Hi, apologies for the delay in reply, i need to borrow an HDMI cable from somewhere to run SSU and the driver report Which isn't too easy at the moment

I've checked for monitor firmware updates and none are available for this monitor. I've also checked for compatability issues and can find no reports.

I should be able to get an HDMI cable again on monday...So I will update then. Thanks.

DeividA_Intel
Moderator
292 Views

Hello Forester,


Thank you for the information provided so far, I will be waiting for the reports. I understand that it may take you some time, no rush.



Regards,  


Deivid A. 

Intel Customer Support Technician 


DeividA_Intel
Moderator
267 Views

Hello Forester,  


  


Were you able to check the previous post and get the HDMI cable for the tests? Please let me know if you need more assistance.   


  


Regards,  

  

Deivid A.  

Intel Customer Support Technician  


DeividA_Intel
Moderator
241 Views

Hello Forester, 


  


We have not heard back from you, so we will close this inquiry. If you need further assistance or if you have additional questions, please create a new thread and we will gladly assist you.  


  


Regards,  


Deivid A.  

Intel Customer Support Technician  


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