National Semiconductor DP83820 Fiber Gigabit Adapter Driver Download
Download the latest version of the National Semiconductor DP83820 Fiber Gigabit Adapter driver for your computer's operating system. This driver - "DP83820.zip" - has been downloaded 4,094 times and is rated 5 out of 5 stars based on 16 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 1.8 MB.
Supported Models
DP83820
Accton EN1407T Giga-bit Ethernet Adapter
Accton EN1408T Giga-bit Ethernet Adapter
National Semiconductor DP83820 Copper Gigabit Adapter
National Semiconductor DP83820 Fiber Gigabit Adapter
Manufacturers
Supported Operating Systems
Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95
File Name
Versions
5.0.1.52 (2002-05-05) via .inf
5.0.2.50 (2002-03-11) via .inf
5.0.1.50 (2002-03-20) via .inf
5.0.2.50 (2002-03-19) via .inf
Additional Notes
DosODI,FreeBSD, LINUX2.2, LINUX2.4, NetWare, OpenServer, Solaris, UnixWare, VxWorks, ALL Windows
Uploaded By
Huang PI (DG Member) on 9-May-2003
Ratings & Reviews
See all National Semiconductor DP83820 Fiber Gigabit Adapter ratings and reviews
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| DosODI/NET.CFG | 2.3 KB | 21 Sep 2001 |
| DosODI/GigMAC_relnotes-DOSODI.pdf | 35.3 KB | 18 Sep 2002 |
| DosODI/DP83820.COM | 51.4 KB | 2 Apr 2002 |
| DosODI/DP83820.INS | 703 bytes | 21 Sep 2001 |
| UnixWare/Readme.txt | 480 bytes | 11 May 2002 |
| UnixWare/Uw.tar | 187.1 KB | 2 Apr 2002 |
| WINNT/GigMAC_relnotes-WinNT.pdf | 37.7 KB | 18 Sep 2002 |
| WINNT/WINNT.Fiber/Oemsetup.inf | 28.8 KB | 2 May 2002 |
| WINNT/WINNT.Fiber/nscconfig.dll | 237.6 KB | 23 May 2002 |
| WINNT/WINNT.Fiber/DP83820.sys | 32.5 KB | 5 May 2002 |
| WINNT/WINNT.Copper/Oemsetup.inf | 28.8 KB | 2 May 2002 |
| WINNT/WINNT.Copper/nscconfig.dll | 237.6 KB | 23 May 2002 |
| WINNT/WINNT.Copper/DP83820.sys | 32.5 KB | 5 May 2002 |
| LINUX2.2/GigMAC_relnotes-linuxSrvr.pdf | 38.5 KB | 18 Sep 2002 |
| LINUX2.2/Linux_2.2-1.10b.tar.gz | 74.1 KB | 23 Jul 2002 |
| LINUX2.2/LinuxServer2.2-1.11b.tar.gz | 120.0 KB | 23 Jul 2002 |
| LINUX2.2/GigMAC_relnotes-linux.pdf | 34.2 KB | 18 Sep 2002 |
| VxWorks/dp83820EndObj.zip/README | 7.1 KB | 12 Mar 2001 |
| VxWorks/dp83820EndObj.zip/target/libDp/obj80486/hsm.o | 37.5 KB | 26 Sep 2001 |
| VxWorks/dp83820EndObj.zip/target/libDp/obj80486/dp.o | 14.1 KB | 26 Sep 2001 |
| VxWorks/dp83820EndObj.zip/target/config/pc486Dp/config.h | 12.1 KB | 26 Sep 2001 |
| VxWorks/dp83820EndObj.zip/target/config/pc486Dp/configNet.h.boot | 1.1 KB | 12 Mar 2001 |
| VxWorks/dp83820EndObj.zip/target/config/pc486Dp/configNet.h.vx | 1.1 KB | 12 Mar 2001 |
| OpenServer/os.tar.Z | 178.6 KB | 27 Nov 2001 |
| OpenServer/readme.txt | 2.5 KB | 27 Nov 2001 |
| FreeBSD/dp83820.tar.gz | 71.5 KB | 10 Jul 2002 |
| FreeBSD/GigMAC_relnotes-FreeBSD.pdf | 99.4 KB | 18 Sep 2002 |
| WINME/GigMAC_relnotes-NDIS5.pdf | 41.9 KB | 18 Sep 2002 |
| WINME/NET83820.INF | 10.0 KB | 16 Sep 2002 |
| WINME/DP83820.sys | 39.8 KB | 20 Mar 2002 |
| WIN98/GigMAC_relnotes-NDIS5.pdf | 41.9 KB | 18 Sep 2002 |
| WIN98/NET83820.INF | 9.4 KB | 3 Jun 2002 |
| WIN98/DP83820.sys | 37.9 KB | 20 Mar 2002 |
| Solaris/GigMAC_relnotes-solaris.pdf | 33.6 KB | 18 Sep 2002 |
| Solaris/dp_solaris.tar.gz | 99.9 KB | 12 Feb 2002 |
| WINXP/GigMAC_relnotes-NDIS5.pdf | 41.9 KB | 18 Sep 2002 |
| WINXP/NET83820.INF | 9.7 KB | 15 Mar 2002 |
| WINXP/net83820.cat | 7.5 KB | 23 Apr 2002 |
| WINXP/1_2_WHQL Certification__.doc | 161.8 KB | 22 Mar 2002 |
| WINXP/DP83820.sys | 35.6 KB | 11 Mar 2002 |
| W95OSR2/NET83820.INF | 9.3 KB | 16 Sep 2002 |
| W95OSR2/DP83820.sys | 34.7 KB | 5 May 2002 |
| LINUX2.4/GigMAC_relnotes-linuxSrvr.pdf | 38.5 KB | 18 Sep 2002 |
| LINUX2.4/GigMAC_relnotes-linux.pdf | 34.2 KB | 18 Sep 2002 |
| LINUX2.4/LinuxServer2.4-1.1b.tar.gz | 122.0 KB | 23 Jul 2002 |
| LINUX2.4/Linux_2.4-1.10b.tar.gz | 72.5 KB | 23 Jul 2002 |
| WIN2K/GigMAC_relnotes-NDIS5.pdf | 41.9 KB | 18 Sep 2002 |
| WIN2K/NET83820.INF | 9.7 KB | 16 Sep 2002 |
| WIN2K/DP83820.sys | 37.0 KB | 19 Mar 2002 |
| NetWare/DP83820.LAN | 31.9 KB | 10 May 2002 |
| NetWare/DP83820.LDI | 10.7 KB | 11 Feb 2002 |
| NetWare/GigMAC_relnotes-NetWare.pdf | 29.2 KB | 18 Sep 2002 |
How to Update National Semiconductor DP83820 Fiber Gigabit Adapter Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the National Semiconductor DP83820 Fiber Gigabit Adapter 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 National Semiconductor DP83820 Fiber Gigabit Adapter 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 National Semiconductor DP83820 Fiber Gigabit Adapter. It is a software utility which automatically finds and downloads the right driver.
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.