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Intel® Driver & Support Assistant Message: "Resizable BAR is not supported by the system firmware (BIOS)"

Content Type: Error Messages | Article ID: 000090881 | Last Reviewed: 12/19/2024

Description Resolution

Description

Seeing the following message in the Intel® Driver & Support Assistant:

"Resizable BAR is not supported by the system firmware (BIOS)."

Resolution

Resizable BAR is not supported by your system firmware (BIOS). The system configurations below with Resizable BAR are required for optimal performance with Intel® Arc™ A-Series Graphics.

CPU	Motherboard
12th Gen Intel® Core™ Processors	Intel 600 Series motherboard with Resizable BAR support enabled
11th Gen Intel® Core™ Processors 10th Gen Intel® Core™ Processors	Intel 500 Series motherboard with Resizable BAR support enabled Intel 400 Series motherboard with Resizable BAR support enabled

For more information about Resizable BAR support on your system, contact the system or motherboard manufacturer.

Related Information

Intel® Arc™ Quick Start Guide

Computer Manufacturer Sites

Related Products

This article applies to 14 products.

Intel® Arc™ A380 Graphics Intel® Arc™ B570 Graphics Intel® Arc™ A750 Graphics Intel® Arc™ A370M Graphics Intel® Arc™ B-Series Graphics Intel® Arc™ A570M Graphics Intel® Arc™ B580 Graphics Intel® Arc™ A580 Graphics Intel® Arc™ A770 Graphics (8GB) Intel® Driver & Support Assistant (Intel® DSA) Intel® Arc™ A770 Graphics (16GB) Intel® Arc™ A350M Graphics Intel® Arc™ A530M Graphics Intel® Arc™ A-Series Graphics

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