Broadcom BCM4321 Driver Download (Official)

Broadcom Drivers Ethernet Drivers Network Drivers
Broadcom BCM4321 Driver Download (Official)
13 Ratings
773 Downloads

Supported Models

BCM4321 Driver

Manufacturers

Broadcom

Supported Operating Systems

Linux

File Name

hybrid-portsrc-x86_64-v5.10.91.9.3.tar.gz (601.4 KB)

Versions

5.10.91.9.3 (17-Sep-2009)

Find Related Drivers

Uploader Notes

Network Card

OS:Linux kernel 2.6.29, 2.6.30.1, 2.6.31

64-bit driver

802.11 Linux STA Driver File

Uploaded By

Sathishkumar (DG Staff Member) on 21-Nov-2009

Related Driver Updates

Model Rating Filename Size Total
Downloads
Download
Broadcom Driver Update Utility
DriverEasy_Setup.exe5.2 MB136,305 Free Download >>
BCM4321 Driver n/ahybrid-portsrc... .tar.gz604.4 KB110 Free Download >>
Broadcom 440x 10 100 Integrated Controller Driver
Broadcom_440x_... ver.zip2.4 MB127,583 Free Download >>
Broadcom 4321AG 802.11a b g n Wi Fi Adapter Driver
Broadcom_4321A... ver.zip4.1 MB101,947 Free Download >>
Broadcom ALPS UGPZ9 BCM2046 Driver
Broadcom_ALPS_... ver.zip4.0 MB40,012 Free Download >>
Broadcom BCM4312 Driver
Broadcom_BCM43... ver.zip1.9 MB32,530 Free Download >>
Broadcom BCM5708C NetXtreme II GigE (NDIS VBD Client) Driver
Broadcom_BCM57... ver.zip4.0 MB90,350 Free Download >>
Broadcom BCM20702 Bluetooth 4.0 USB Device Driver
Broadcom_BCM20... ver.zip3.2 MB50,515 Free Download >>
Broadcom BCM43224AG Driver
Broadcom_BCM43... ver.zip4.7 MB130,396 Free Download >>
Broadcom BCM94312HMG Driver
Broadcom_BCM94... ver.zip1.2 MB58,977 Free Download >>
Broadcom BCM943228HM4L 802.11a b g n 2x2 WiFi Adapter Driver
Broadcom_BCM94... ver.zip3.8 MB55,522 Free Download >>
Broadcom Bluetooth 2.1 USB Driver
Broadcom_Bluet... ver.zip2.4 MB87,850 Free Download >>
Broadcom Bluetooth 4.0 USB Driver
Broadcom_Bluet... ver.zip4.5 MB65,467 Free Download >>
WN311B Driver
BCM4321LKFBG_XP.rar19.5 MB263 Free Download >>
XPS/Dimension One Driver n/aPE4600-281_6098-A10.exe1.1 MB80 Free Download >>
XPS/Dimension One Driver n/aPE6800_RAID_FR... 068.BIN1.7 MB33 Free Download >>

How to Update BCM4321 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the BCM4321 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 BCM4321 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 BCM4321. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Broadcom 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.

This website is not affiliated with Broadcom. All company names/logos are properties of their owners.
server: ftp, load: 2.15