Dell Latitude D631 Driver Download (Official)

Dell Drivers

The Latitude D631 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 driver - "R242906.exe" - has been downloaded 37 times and is rated 5 out of 5 stars based on 6 reviews. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 119.4 MB.

6 Ratings
37 Downloads

Supported Models

Latitude D631

Latitude D820

Latitude D830

Latitude XFR D630

Latitude XT

Manufacturers

Dell

Supported Operating Systems

Windows XP

File Name

Versions

5.60.18.9 (13-Oct-2009)

Additional Notes

WLAN Mini Card Driver

Uploaded By

Sathishkumar (DG Staff Member) on 26-Jul-2011

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
BCMLogon.dll 831.5 KB 7 Oct 2009
BcmCrypt.exe 81.9 KB 7 Oct 2009
Bcmnpf64.sys 45.6 KB 7 Oct 2009
DRIVER_JPN/bcm43xx.cat 10.7 KB 7 Oct 2009
DRIVER_JPN/bcm43xx64.cat 10.7 KB 7 Oct 2009
DRIVER_JPN/bcmwl5.inf 887.1 KB 7 Oct 2009
DRIVER_JPN/bcmwl5.sys 2.6 MB 7 Oct 2009
DRIVER_JPN/bcmwl564.sys 3.0 MB 7 Oct 2009
DRIVER_ROW/bcm43xx.cat 10.7 KB 7 Oct 2009
DRIVER_ROW/bcm43xx64.cat 10.7 KB 7 Oct 2009
DRIVER_ROW/bcmwl5.inf 892.0 KB 7 Oct 2009
DRIVER_ROW/bcmwl5.sys 2.6 MB 7 Oct 2009
DRIVER_ROW/bcmwl564.sys 3.0 MB 7 Oct 2009
DRIVER_US/bcm43xx.cat 10.7 KB 7 Oct 2009
DRIVER_US/bcm43xx64.cat 10.7 KB 7 Oct 2009
DRIVER_US/bcmwl5.inf 893.3 KB 7 Oct 2009
DRIVER_US/bcmwl5.sys 2.6 MB 7 Oct 2009
DRIVER_US/bcmwl564.sys 3.0 MB 7 Oct 2009
DellInfo.exe 221.2 KB 7 Oct 2009
DellInfo64.exe 155.6 KB 7 Oct 2009
DellInst.enc 28.7 KB 7 Oct 2009
IS.exe 393.2 KB 7 Oct 2009
ISSetup.dll 555.5 KB 7 Oct 2009
Launcher.ini 40 bytes 7 Oct 2009
README.rtf 72.4 KB 30 Sep 2009
Setup.exe 131.1 KB 7 Oct 2009
Setup.ini 1.0 KB 7 Oct 2009
SysInfo.exe 77.8 KB 7 Oct 2009
Version.txt 1.0 KB 13 Oct 2009
WLBCGCBPRO731.dll 2.7 MB 7 Oct 2009
X64/BCMLogon.dll 897.5 KB 7 Oct 2009
X64/WLBCGCBPRO731.dll 3.6 MB 7 Oct 2009
X64/bcmwlapi.dll 174.6 KB 7 Oct 2009
X64/bcmwlcpl.cpl 5.8 MB 7 Oct 2009
X64/preflib.dll 185.3 KB 7 Oct 2009
X64/vcredist_x64.bat 457 bytes 7 Oct 2009
X64/vcredist_x64.exe 3.2 MB 7 Oct 2009
_Setup.dll 333.1 KB 7 Oct 2009
bcm1xsup.dll 757.8 KB 7 Oct 2009
bcmwlapi.dll 155.6 KB 7 Oct 2009
bcmwlcpl.cpl 5.4 MB 7 Oct 2009
bcmwlhlp.cab 84.8 MB 7 Oct 2009
bcmwlhlpsm.cab 5.2 MB 7 Oct 2009
bcmwliss.dll 86.0 KB 7 Oct 2009
bcmwlnpf.sys 33.7 KB 7 Oct 2009
bcmwlpkt.dll 69.6 KB 7 Oct 2009
bcmwls.ini 135.2 KB 7 Oct 2009
bcmwls32.exe 386.3 KB 7 Oct 2009
bcmwls64.exe 639.2 KB 7 Oct 2009
bcmwlsd.ini 31.6 KB 7 Oct 2009
bcmwltry.exe 2.2 MB 7 Oct 2009
bcmwlu00.exe 303.1 KB 7 Oct 2009
data1.cab 3.1 MB 7 Oct 2009
data2.cab 512 bytes 7 Oct 2009
layout.bin 455 bytes 7 Oct 2009
preflib.dll 143.4 KB 7 Oct 2009
vcredist_x86.bat 457 bytes 7 Oct 2009
vcredist_x86.exe 2.7 MB 7 Oct 2009
wltray.exe 2.5 MB 7 Oct 2009
wltrynt.dll 65.5 KB 7 Oct 2009
wltrysvc.exe 25.1 KB 7 Oct 2009

How to Update Latitude D631 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Latitude D631 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 Latitude D631 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.
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