Dell Latitude D820 Driver Download (Official)

2 Ratings

Supported Models

Latitude D820 Driver

Latitude D830 Driver

Latitude XFR D630 Driver

Latitude XT Driver



Supported Operating Systems

Windows Vista (64 bit)

File Name

Dell_Wireless-360-Module-wit_A01_R155463.exe (12.5 MB)


2.0.13 (5-Mar-2008)

Find Related Drivers

Uploader Notes

Bluetooth Driver File

Uploaded By

Sathishkumar (DG Staff Member) on 30-Jun-2011

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Drivers/BthAudioHF.inf 74.3 KB 20 Nov 2006
Drivers/BthAudioHF.sys 32.1 KB 20 Nov 2006
Drivers/BthAv.inf 42.2 KB 23 Jan 2007
Drivers/BthAv.sys 41.5 KB 23 Jan 2007
Drivers/BthAvrcp.inf 49.3 KB 23 Jan 2007
Drivers/BthAvrcp.sys 15.9 KB 23 Jan 2007
Drivers/BthFilt.inf 28.1 KB 7 Nov 2006
Drivers/BthFilt.sys 15.9 KB 6 Nov 2006
Drivers/CsrUsb.inf 17.3 KB 6 Dec 2006
Drivers/HFGService.dll 438.8 KB 20 Nov 2006
Drivers/HFGService_PS.dll 16.9 KB 20 Nov 2006
Drivers/ 9.1 KB 22 Nov 2006
Drivers/ 10.9 KB 24 Jan 2007
Drivers/ 10.7 KB 12 Feb 2007
Drivers/ 11.8 KB 8 Nov 2006
Drivers/csrbcxp.sys 36.4 KB 6 Dec 2006
Drivers/ 9.8 KB 6 Dec 2006
setup.exe 15.1 MB 26 Apr 2007

How to Update Latitude D820 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Latitude D820 driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Latitude D820 into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for Latitude D820. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Dell website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

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