Dell Dimension C521 Driver Download (Official)
Supported Models
Dimension C521
ASUSTeK/Broadcom 440x 10/100 Integrated Controller
Broadcom 440x 10/100 Integrated Controller
Dimension E521
Inspiron 1501
Inspiron 6400/E1505
Inspiron 9400/E1705
Manufacturers
Supported Operating Systems
Windows Vista, Windows XP, Windows 2000, DOS
File Name
Versions
v.v4.60, A02 (20-Mar-2007)
4.60.0.0 (2006-11-21) via .inf
Uploader Notes
Broadcom 4401/B0 Ethernet Drivers
Network: Broadcom 440x 10/100 Integrated Controller, Driver, Multi OS, Multi Language, Multi System, v.v4.60, A02
Uploaded By
Jegadesh (DG Staff Member) on 4-Apr-2007
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Device Hardware IDs
HDAUDIO\FUNC_02&VEN_14F1&DEV_5045&SUBSYS_103C30BB&REV_1001
PCI\VEN_14E4&DEV_1677&SUBSYS_3005103C&REV_01
PCI\VEN_14E4&DEV_170C&SUBSYS_00611025&REV_02
PCI\VEN_14E4&DEV_170C&SUBSYS_00611025&REV_02\4&16793A72&0&08F0
PCI\VEN_14E4&DEV_170C&SUBSYS_007A1025&REV_02
PCI\VEN_14E4&DEV_170C&SUBSYS_01FC1028&REV_02
PCI\VEN_14E4&DEV_4312&SUBSYS_1371103C&REV_02\4&23F5EDAD&0&00E0
PCI\VEN_14E4&DEV_4401&SUBSYS_585C1462
PCI\VEN_14E4&DEV_4401&SUBSYS_590C1462
PCI\VEN_14E4&DEV_4401&SUBSYS_590C1462&REV_01
PCI\VEN_14E4&DEV_4401&SUBSYS_590C1462&REV_01\3&61AAA01&0&58
Compatible IDs
HDAUDIO\FUNC_02&VEN_14F1&DEV_5045
HDAUDIO\FUNC_02&VEN_14F1&DEV_5045&REV_1001
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| 1028.mst | 36.9 KB | 26 Feb 2007 |
| 1030.mst | 34.3 KB | 26 Feb 2007 |
| 1031.mst | 54.8 KB | 26 Feb 2007 |
| 1033.mst | 3.6 KB | 26 Feb 2007 |
| 1034.mst | 52.2 KB | 26 Feb 2007 |
| 1035.mst | 34.3 KB | 26 Feb 2007 |
| 1036.mst | 53.8 KB | 26 Feb 2007 |
| 1040.mst | 54.3 KB | 26 Feb 2007 |
| 1041.mst | 52.2 KB | 26 Feb 2007 |
| 1042.mst | 46.6 KB | 26 Feb 2007 |
| 1043.mst | 34.3 KB | 26 Feb 2007 |
| 1044.mst | 34.3 KB | 26 Feb 2007 |
| 1046.mst | 50.7 KB | 26 Feb 2007 |
| 1054.mst | 46.6 KB | 26 Feb 2007 |
| 2052.mst | 37.4 KB | 26 Feb 2007 |
| BDrvInst44.msi | 1.1 MB | 26 Feb 2007 |
| DOS/Diag/440xudiag.txt | 5.4 KB | 20 Oct 2003 |
| DOS/Diag/B44UDIAG.EXE | 131.4 KB | 11 Aug 2006 |
| DOS/NDIS2/B44.dos | 56.3 KB | 16 Dec 2005 |
| DOS/NDIS2/PROTOCOL.INI | 747 bytes | 16 Dec 2005 |
| DOS/NDIS2/readme.txt | 3.9 KB | 16 Dec 2005 |
| DOS/ODI/NET.CFG | 385 bytes | 8 Sep 2005 |
| DOS/ODI/b44.com | 52.9 KB | 8 Sep 2005 |
| DOS/ODI/readme.txt | 2.9 KB | 8 Sep 2005 |
| FILES5~1.cab | 60.0 KB | 26 Feb 2007 |
| FILES5~1.cab/b44win.cat.511A02FF_635A_4432_A8AD_DC8132C18BA1 | 17.8 KB | 8 Dec 2006 |
| FILES5~1.cab/b44win.inf.511A02FF_635A_4432_A8AD_DC8132C18BA1 | 39.9 KB | 21 Nov 2006 |
| FILES5~1.cab/bcm4sbe5.sys.511A02FF_635A_4432_A8AD_DC8132C18BA1 | 49.5 KB | 21 Nov 2006 |
| FILES5~1.cab/bcm4sbxp.sys.511A02FF_635A_4432_A8AD_DC8132C18BA1 | 45.6 KB | 21 Nov 2006 |
| Silent.txt | 1.1 KB | 8 Jan 2007 |
| Version.txt | 681 bytes | 21 Mar 2007 |
| Win2k/b44win.cat | 17.8 KB | 8 Dec 2006 |
| Win2k/b44win.inf | 39.9 KB | 21 Nov 2006 |
| Win2k/bcm4sbe5.sys | 49.5 KB | 21 Nov 2006 |
| WinXP/b44win.cat | 17.8 KB | 8 Dec 2006 |
| WinXP/b44win.inf | 39.9 KB | 21 Nov 2006 |
| WinXP/bcm4sbxp.sys | 45.6 KB | 21 Nov 2006 |
| setup.exe | 3.9 MB | 26 Feb 2007 |
| setup.exe.manifest | 359 bytes | 29 Aug 2006 |
How to Update Dimension C521 Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the Dimension C521 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 Dimension C521 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
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
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.