Amptron NB-9251 Driver Download (Official)

Amptron Drivers

The NB-9251 is a network device manufactured by Amptron. 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 - "NB9251_WirelessLaN_xp.zip" - has been downloaded 97 times and is rated 5 out of 5 stars based on 6 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows XP. The total disk space used for this update is 22.4 MB.

6 Ratings
97 Downloads

Supported Models

NB-9251

Atheros AR5001A Cardbus Wireless Network Adapter

Atheros AR5001X Cardbus Wireless Network Adapter

Atheros AR5001X Mini PCI Wireless Network Adapter

Atheros AR5001X Wireless Network Adapter

Atheros AR5001X+ Wireless Network Adapter

Intel(R) PRO/Wireless LAN 2100 3A Mini PCI Adapter

Intel(R) PRO/Wireless LAN 2100 3B Mini PCI Adapter

Manufacturers

Amptron

Atheros

Intel

Supported Operating Systems

Windows XP

File Name

Versions

2.3.1.10 (2003-03-17) via .inf
1.1.6.0 (2003-03-27) via .inf

Additional Notes

Notebook/System

Uploaded By

Purushothaman (DG Staff Member) on 31-Jan-2005

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Wireless LAN/Intel/V1.1.6.0/Driver/w70n51.cat 11.3 KB 10 Apr 2003
Wireless LAN/Intel/V1.1.6.0/Driver/W70MLRES.DLL 970.8 KB 14 Mar 2003
Wireless LAN/Intel/V1.1.6.0/Driver/w70n51.sys 2.4 MB 27 Mar 2003
Wireless LAN/Intel/V1.1.6.0/Driver/SetupWLD.INI 3.5 KB 3 Feb 2003
Wireless LAN/Intel/V1.1.6.0/Driver/w70n5msg.dll 32.8 KB 6 Nov 2002
Wireless LAN/Intel/V1.1.6.0/Driver/SetupWLD.EXE 188.4 KB 7 Apr 2003
Wireless LAN/Intel/V1.1.6.0/Driver/W20NCPA.DLL 315.4 KB 10 Feb 2003
Wireless LAN/Intel/V1.1.6.0/Driver/WLDMLRES.DLL 57.3 KB 7 Apr 2003
Wireless LAN/Intel/V1.1.6.0/Driver/W20MLRES.DLL 970.8 KB 14 Mar 2003
Wireless LAN/Intel/V1.1.6.0/Driver/w70n51.inf 81.7 KB 27 Mar 2003
Wireless LAN/Intel/V1.1.6.0/Driver/W70NCPA.DLL 450.6 KB 10 Feb 2003
Wireless LAN/Intel/V1.1.6.0/PROSet/ANSMXP.INF 76.9 KB 16 Oct 2002
Wireless LAN/Intel/V1.1.6.0/PROSet/1036.mst 56.8 KB 9 Apr 2003
Wireless LAN/Intel/V1.1.6.0/PROSet/1040.mst 57.3 KB 9 Apr 2003
Wireless LAN/Intel/V1.1.6.0/PROSet/1046.mst 53.2 KB 9 Apr 2003
Wireless LAN/Intel/V1.1.6.0/PROSet/1033.mst 3.6 KB 9 Apr 2003
Wireless LAN/Intel/V1.1.6.0/PROSet/PROSet.msi 19.2 MB 9 Apr 2003
Wireless LAN/Intel/V1.1.6.0/PROSet/2052.mst 48.6 KB 9 Apr 2003
Wireless LAN/Intel/V1.1.6.0/PROSet/gprsinst.ini 8.9 KB 17 Jan 2003
Wireless LAN/Intel/V1.1.6.0/PROSet/PROSet.exe 36.9 KB 12 Dec 2002
Wireless LAN/Intel/V1.1.6.0/PROSet/1044.mst 50.7 KB 9 Apr 2003
Wireless LAN/Intel/V1.1.6.0/PROSet/1053.mst 50.7 KB 9 Apr 2003
Wireless LAN/Intel/V1.1.6.0/PROSet/1035.mst 51.2 KB 9 Apr 2003
Wireless LAN/Intel/V1.1.6.0/PROSet/1031.mst 56.8 KB 9 Apr 2003
Wireless LAN/Intel/V1.1.6.0/PROSet/1041.mst 68.6 KB 9 Apr 2003
Wireless LAN/Intel/V1.1.6.0/PROSet/s8023Dev.Reg 47.7 KB 6 Aug 2002
Wireless LAN/Intel/V1.1.6.0/PROSet/ianswxp.cat 8.0 KB 31 Oct 2002
Wireless LAN/Intel/V1.1.6.0/PROSet/1034.mst 53.8 KB 9 Apr 2003
Wireless LAN/Intel/V1.1.6.0/PROSet/ianswxp.sys 89.1 KB 9 Oct 2002
Wireless LAN/Intel/V1.1.6.0/PROSet/iansmsg.dll 57.3 KB 7 Oct 2002
Wireless LAN/Intel/V1.1.6.0/PROSet/ANSPXP.INF 68.1 KB 16 Oct 2002
Wireless LAN/Intel/V1.1.6.0/PROSet/1030.mst 50.7 KB 9 Apr 2003
Wireless LAN/Intel/V1.1.6.0/PROSet/OemVer.reg 264 bytes 4 Apr 2003
Wireless LAN/Intel/V1.1.6.0/PROSet/1042.mst 68.6 KB 9 Apr 2003
Wireless LAN/Intel/V1.1.6.0/PROSet/1028.mst 48.1 KB 9 Apr 2003
Wireless LAN/Intel/V1.1.6.0/PROSet/1043.mst 56.8 KB 9 Apr 2003
Wireless LAN/Askey/2.3.1.10/layout.bin 417 bytes 27 Mar 2003
Wireless LAN/Askey/2.3.1.10/Setup.ini 139 bytes 27 Mar 2003
Wireless LAN/Askey/2.3.1.10/Driver/WLAN/WinXP/net5211.inf 15.3 KB 17 Mar 2003
Wireless LAN/Askey/2.3.1.10/Driver/WLAN/WinXP/ar52119x.sys 307.9 KB 17 Mar 2003
Wireless LAN/Askey/2.3.1.10/Driver/WLAN/WinXP/ar5211.sys 307.9 KB 17 Mar 2003
Wireless LAN/Askey/2.3.1.10/Driver/WLAN/WinXP/net5211.cat 8.1 KB 24 Mar 2003
Wireless LAN/Askey/2.3.1.10/Driver/WLAN/Win2K/net5211.inf 15.3 KB 17 Mar 2003
Wireless LAN/Askey/2.3.1.10/Driver/WLAN/Win2K/ar52119x.sys 307.9 KB 17 Mar 2003
Wireless LAN/Askey/2.3.1.10/Driver/WLAN/Win2K/ar5211.sys 307.9 KB 17 Mar 2003
Wireless LAN/Askey/2.3.1.10/Driver/WLAN/Win2K/net5211.cat 8.1 KB 24 Mar 2003
Wireless LAN/Askey/2.3.1.10/Driver/WLAN/Win98/net5211.inf 15.3 KB 17 Mar 2003
Wireless LAN/Askey/2.3.1.10/Driver/WLAN/Win98/ar52119x.sys 307.9 KB 17 Mar 2003
Wireless LAN/Askey/2.3.1.10/Driver/WLAN/Win98/ar5211.sys 307.9 KB 17 Mar 2003
Wireless LAN/Askey/2.3.1.10/Driver/WLAN/Win98/net5211.cat 8.2 KB 24 Mar 2003
Wireless LAN/Askey/2.3.1.10/Driver/WLAN/WinME/net5211.inf 15.3 KB 17 Mar 2003
Wireless LAN/Askey/2.3.1.10/Driver/WLAN/WinME/ar52119x.sys 307.9 KB 17 Mar 2003
Wireless LAN/Askey/2.3.1.10/Driver/WLAN/WinME/ar5211.sys 307.9 KB 17 Mar 2003
Wireless LAN/Askey/2.3.1.10/Driver/WLAN/WinME/net5211.cat 8.2 KB 24 Mar 2003
Wireless LAN/Askey/2.3.1.10/Setup.exe 56.3 KB 5 Sep 2001
Wireless LAN/Askey/2.3.1.10/ikernel.ex_ 346.6 KB 26 Jul 2002
Wireless LAN/Askey/2.3.1.10/data1.cab 487.9 KB 27 Mar 2003
Wireless LAN/Askey/2.3.1.10/data2.cab 1.3 MB 27 Mar 2003

How to Update NB-9251 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the NB-9251 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 Amptron NB-9251 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 Amptron 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 Amptron 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 Amptron. All company names/logos are properties of their owners.
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