Cirrus Logic High Definition Audio Driver

Restart required

Driver Id : H9P3R

Importance : Recommended

Version : 6.6001.4.18, A07 Latest version Recommended version Latest and Recommended version

Release Date : 09 Jan 2024

Download Type : Driver

Category : Audio

This package contains the Cirrus Logic High Definition audio driver. Audio driver is the software that helps your operating system to communicate with audio devices such as internal sound cards, speakers, headsets, and microphones.

Download Files

File Format: Dell Update Packages (DUP) in Microsoft Windows 32bit format have been designed to run on Microsoft Windows 64bit Operating Systems. Dell Update Packages (DUP) in Microsoft Windows 64bit format will only run on Microsoft Windows 64bit Operating Systems. When selecting a device driver update be sure to select the one that is appropriate for your operating system.

File Name: Cirrus-Logic-High-Definition-Audio-Driver_H9P3R_WIN_6.6001.4.18_A07.EXE

File size: 259.32 MB

To ensure the integrity of your download, please verify the checksum value.

MD5: eef0b5bbb81b335a169caca0b806164e

SHA1: 56b3f582d4290af461f3373c24ecdc4cf005c0a7

SHA-256: fbc6f6f8cbbee78f14ed35e0659caab4dc5b98dd24ee0160d9ed52c327aee40e

Download .EXE

Fixes & Enhancements

Fixes:
- Fixed the issue where the Dell Command Update driver update message is displayed after you update the audio driver.
- Fixed the issue where the 3.5mm audio jack on the Dell Dock WD19 does not work.
- Fixed the issue where the Voice Recorder stops responding when you plug-in or unplug a 3.5mm headset.
- Fixed the issue where there is a buzz noise when you play music.
- Fixed the issue where you cannot enable Bluetooth after disabling it.
- Fixed the issue where the system volume decreases when you use Webex.

Enhancements:
- Supports the 192 KHz microphone.

Important Information

- This audio driver requires the MyDell or Dell Optimizer application to be installed to have full functionality.
Select the This Device filter to obtain the correct driver on the Drivers and Downloads page. If you are not on the Drivers and Downloads page, identify your product.
- Audio drivers and applications take no more than 4 minutes to be installed on your system. You can install the updates in the background while using the system.

Compatible Systems

Inspiron 3910

Vostro 3710

Vostro 3910

Installation instructions

Dell Update Package Instructions

Note: Your system requires a restart after installing the driver. The restart can be deferred but must be completed to ensure that the update is installed.

Download
1. Click Download File.
2. When the File Download window is displayed, click Save to save the file to your hard drive.

Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2. Read the information in the dialog window.
3. Download and install any prerequisites that are identified in the dialog window before proceeding.
4. Click the Install button.
5. Follow the remaining prompts to perform the update.