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dell aurora r10 (3800x) wont output video with A770

Danrdz10103
New Contributor I
495 Views

I used sucessfully my A750 and A770 on an older Threadripper 1950 X399 with ReBar enabled and active. 

But now that I tried to install the A770 to a Alienware Aurora R10 (Ryzen 3800X), I dont get video output. Video says no signal received. I tried at least two GPU ports on the back of the GPU. GPU and computer fans are running and GPU lights are on, but no video output.

any workaround? 

the machine was working fine 5 minutes before with AMD 6900XT (I clean removed all AMD drivers) and rebooted before installing the A770.

Any help appreciated. 

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6 Replies
knarf
Novice
458 Views

Try 

 

BIOS update

Disable SVM (virtualisation) in BIOS.

 

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Danrdz10103
New Contributor I
450 Views

Thanks. will look for that option. I dont remember seeing it (this is a dell crippled-limited motherboard/bios; so hopefully the option is there.

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Danrdz10103
New Contributor I
386 Views

Still looking for advice on this issue. all help appreciated.

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Carlos_L_Intel
Moderator
298 Views

Hello @Danrdz10103


Thank you for posting on the Intel® communities. I'm sorry for the inconvenience this might have caused you. In order to assist you can you please help us with the following information: 


  • Have you updated the BIOS? if so what version are you on?
  • Did you select Arc™ A770 as the output in the BIOS?
  • If possible: Download and install the Intel System Support Utility (Intel SSU): https://www.intel.com/content/www/us/en/download/18377/25293/intel-system-support-utility-for-windows.html? Open the application and select "Everything" click on "Scan" to see the system and device information. By default, Intel SSU will take you to the "Summary View". Click on the menu where it says "Summary" to change to "Detailed View".  Click on "Next", save the report and attach it to your response.




Best regards,  

Carlos L.  

Intel Customer Support Technician


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Carlos_L_Intel
Moderator
275 Views

Hello @Danrdz10103


Were you able to check the previous post?  

Let us know if you still need assistance.  


Best regards,  

Carlos L.  

Intel Customer Support Technician


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Carlos_L_Intel
Moderator
261 Views

Hello @Danrdz10103


We have not heard back from you, so we will close this thread. If you need any additional information, please submit a new question as this thread will no longer be monitored. 


Best regards,  

Carlos L. 

Intel Customer Support Technician


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