Intel® ARC™ Graphics
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Can not enable Resizeable Bar (A750)

Bobuka
初学者
4,532 次查看

HI! I'm from Vietnam. Please help!

I enabled Resizeable Bar in BIos but It is still disabled when I enter GPU Z or intel Arc control.

I am using 11400f
 Asus Ex B560M V5
Arc A750

Bobuka_0-1704447263090.png

 

Bobuka_0-1704447327491.png

 

 

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Andres_Intel
员工
4,509 次查看

Hello Bobuka,

 

 

Thank you for posting on the Intel communities. Given that you are experiencing difficulties enabling the Resizable Bar for the Intel® Arc™ A750 Graphics, kindly respond to the following inquiries so that we can better understand the circumstances:


  

Regards,  

 

Andres P. 

Intel Customer Support Technician 


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Bobuka
初学者
4,488 次查看

Hi! Thank you for you reply. I will send you the photos and the report below:

409734882_1113159126254842_2628187857669812593_n.jpg

409785484_1701819850227273_2622264619498143443_n (1).jpg

 

When I try to Disable the CSM it appear this:


410461648_1111523009765488_7063619321885408878_n.jpg

409752893_1065420771374358_6022449747627690338_n.jpg




  

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Bobuka
初学者
4,473 次查看

Now I can not disable CSM and this sign keeps appearing.

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Bobuka
初学者
4,488 次查看

Please also check the report I attached. Thank you!

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Andres_Intel
员工
4,402 次查看

Hello Bobuka,

 

 

Thank you for your response and clarification.


I checked the Intel® SSU and I see your system is up to date, please answer the following question to know if the graphics driver was properly installed, and also to improve the compatibility and stability:



Keep me informed of the results.

 

  

Regards,  

 

Andres P. 

Intel Customer Support Technician


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Bobuka
初学者
4,355 次查看

Hi Andres! 

Thank you for your reply. I have tried and it still hasn't fixed the issue.

Is it possible that because I couldn't turn off CSM as I mentioned above?

Bobuka_0-1704775116779.png

 

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Andres_Intel
员工
4,310 次查看

Hello Bobuka,

 

 

Thank you for completing the steps.


Since you are not able to disable it could be the reason, but just to verify that, I will start with an investigation to provide you with more details as soon as possible.

 

  

Regards,  

 

Andres P. 

Intel Customer Support Technician 


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Bobuka
初学者
4,306 次查看

Thank you so much!

I'm looking forward to your solution because I really need it.

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Andres_Intel
员工
4,298 次查看

Hello Bobuka,

 

 

Thank you for your time.


I have been working on the investigation and now I have the following questions:


  • Was this working properly before? If so, what changed?
  • Were there any updates to the BIOS, did this happen after the update?
  • Did you notice any changes in performance issues when Resizable Bar is reported as not being enabled?

 

  

Regards,  

 

Andres P. 

Intel Customer Support Technician


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Bobuka
初学者
4,291 次查看

Hello!

  • I haven't been able to enable Rebar since I got this GPU.
  • Yes, I've updated the BIOS, but even before the BIOS update, I couldn't enable Rebar. However, I was able to turn off CSM before updating the BIOS.
  • The gaming performance is quite poor. That's why I want to be able to enable it.
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Andres_Intel
员工
4,284 次查看

Hello Bobuka,

 

 

Thank you for your information and clarification.


I will continue with the investigation to provide you with the next steps as soon as possible. 

 

  

Regards,  

 

Andres P. 

Intel Customer Support Technician



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Bobuka
初学者
4,249 次查看
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kaoyu
新手
4,240 次查看

31.0.101.5081  Resizable fail 

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Andres_Intel
员工
4,191 次查看

Hello Bobuka,

 

 

Thank you for your time.


I have been working on the investigation and I want to let you know that most platforms (motherboards) require CSM to be disabled in order to enable Resizable BAR. This should not be dependent on the graphics card installed so we suggest reporting this to the motherboard manufacturer.


For now, we will close this thread. If you need any additional information, please submit a new question as this thread will no longer be monitored.

 

  

Regards,  

 

Andres P. 

Intel Customer Support Technician


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