DriverCove

Realtek High Definition Audio Driver Driver 10.0.251.5

by RealtekWindows 11Windows 1064-bit

Manufacturer
Realtek
Device
Realtek High Definition Audio Driver
Driver version
10.0.251.5
Release date
February 20, 2026
Supported Windows
Windows 11, Windows 10
Architecture
64-bit (x64)
File size
231.3 MB
Source
Dell official catalog

Supported hardware IDs (115)

Compare with your device: Device Manager → right-click the device → Properties → Details → Hardware Ids. If one of the values above matches, this driver supports your hardware.

How to install

  1. Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
  2. Verify compatibility: your Windows version (Windows 11, Windows 10) and architecture (x64)must match this driver, and your device's Hardware ID should appear in the list above.
  3. Download the file using the button - it comes directly from Dell official catalog.
  4. Run the downloaded installer and follow its steps. Reboot if the installer asks for it.
  5. Check Device Manager: the device should show no warning icons, and the driver version should match.

How to roll back

If the device stops working after the update: Device Manager → right-click the device → Properties → Driver tab → Roll Back Driver. If the button is greyed out, use the restore point from step 1 (Start → "Recovery" → Open System Restore).

Other versions of this driver

VersionReleasedSource
6.0.9977.1June 12, 2026Dell official catalog
6.0.9954.2June 10, 2026Dell official catalog
6.0.9954.2June 8, 2026Dell official catalog
6.0.9954.2June 8, 2026Dell official catalog
6.0.9954.2June 8, 2026Dell official catalog
6.0.9954.2June 8, 2026Dell official catalog
6.0.9954.2June 5, 2026Dell official catalog
10.0.359.1May 18, 2026Dell official catalog
6.0.9954.1May 15, 2026Dell official catalog
10.0.359.1May 13, 2026Dell official catalog
6.0.9954.1May 13, 2026Dell official catalog
6.0.9954.1May 3, 2026Dell official catalog