Article ID: 000092990 Content Type: Troubleshooting Last Reviewed: 12/28/2022

Why There Is Not Sound When Installing an Intel® Arc™ A770 Graphics?

Environment

Windows 11* Family

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Summary

Steps to fix sound issues when installing an Intel® Arc™ A770 Graphics

Description

Unable to listen to any audio in system when installing Intel® Arc™ A770 Graphics

Resolution
  1. Check system requirements on Intel® Arc™ A-Series Graphics – Desktop Quick Start Guide.
  2. Check if Resizable Bar is enabled. To enable Resizable BAR, check the system firmware (BIOS) settings to enable it.
  3. Perform a Clean Installation of Intel® Graphics Drivers in Windows.
  4. Update BIOSto the latest version.
Note

For more information, or to check if your system supports resizable BAR, contact the motherboard or System Manufacturer for support.

If the problem persists, contact Intel Customer Support for help with this issue.