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Hi, Intel just issued a new driver for my video card and while updating I was reviewing the driver website and I notice a message telling me that my motherboard/ firmware doesn't support REBAR.
This is an error. See images below.
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- reBAR
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Hi @Voork
Thank you for posting on the Intel® communities.
Resizable BAR (or Smart Access Memory) must be enabled for optimal performance when using Intel® Arc™ A-Series Graphics. Though, Intel® Arc™ Graphics can still work on a system without Resizable BAR enabled.
Resizable bar is a motherboard feature that can be enabled under BIOS settings. Consult with your motherboard manufacturer to determine whether your motherboard supports resizable BAR.
Best regards,
Carlos L.
Intel Customer Support Technician
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Hi @Voork,
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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Hi @Voork,
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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Hi @Voork,
Thank you for your time. We have one more question:
- What is the model of your processor?
Best regards,
Carlos L.
Intel Customer Support Technician
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Hi @Voork,
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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