Dell Inspiron 6400/E1505 Driver Download (Official)

Dell Drivers

The Inspiron 6400/E1505 is a network device manufactured by Dell. Issues like weak Wi-Fi signal, slow DNS lookup, duplicate IP addresses, slow network and excessive CPU usage can be solved by updating this driver. This version of "R142668.EXE" has been downloaded 84 times with a user rating of 5 out of 5 stars, based on 7 reviews. Visitors have successfully installed this driver on PCs running Windows XP. The total disk space used for this update is 14.3 MB.

7 Ratings

Supported Models

Inspiron 6400/E1505

Inspiron 9400/E1705

Latitude 131L

Latitude D520

Latitude D620

Latitude D810

Latitude D820



Supported Operating Systems

Windows XP, Windows 2000

File Name

Versions, A02 (12-Dec-2006)

Additional Notes

Communications: Dell Wireless 5700 Mobile Broadband (CDMA EV-DO) Express card, Driver, Windows 2000, Windows XP, English, Multi System, v., A02

A02 release for the Dell Wireless 5700 Mobile Broadband (CDMA EV-DO) Express card connecti

Uploaded By

Jayakumar (DG Staff Member) on 24-Dec-2007

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
DMBCU v8.3 Release Notes.doc 31.2 KB 11 Apr 2006
Version.txt 455 bytes 3 May 2006
config.bin 2.0 KB 10 Apr 2006
dmbcu.msi 15.1 MB 10 Apr 2006 2.4 KB 8 Dec 2006

How to Update Inspiron 6400/E1505 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Inspiron 6400/E1505 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 Dell Inspiron 6400/E1505 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 Dell Driver Update Utility. 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 11, 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.

This website is not affiliated with Dell. All company names/logos are properties of their owners.
server: web1, load: 0.55