The Portege R100 is a network device manufactured by Toshiba. 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 version of "pr100wlanx.exe" is rated (5 out of 5 stars) based on 1,822 downloads and 19 reviews. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 3.7 MB.
Portege R100
Atheros AR5001X Mini PCI Wireless Network Adapter
Atheros AR5001X+ Wireless Network Adapter
Cisco Systems 5GHz Wireless LAN Adapter
Cisco Systems PCI Wireless LAN Adapter
Intel(R) PRO/Wireless 2100 LAN 3A Mini PCI Adapter
Intel(R) PRO/Wireless 2100 LAN 3B Mini PCI Adapter
Windows XP
1.6.0.47 (2003-12-03) via .inf
2.4.2.14 (2003-09-17) via .inf
3.4.9 (2002-04-02) via .inf
8.0.12.9000 (2004-01-02) via .inf
Toshiba Wireless LAN Driver set (Atheros, Cisco, Intel) for Windows XP
This package includes the following drivers:
Cisco Aironet Mini-PCI WiFi v3.4.9.0
Atheros 802.11a/b WiFi v2.4.2.14
Intel PRO/Wireless (Calexico) 802.11a/b v1.6.0.47w2
Intel PRO/Wireless (Calexico) 802.11g v8.0.12.9000w2
Andrews (DG Staff Member) on 29-May-2004
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PCI\VEN_14B9&DEV_5000&SUBSYS_500014B9
PCI\VEN_14B9&DEV_A504&SUBSYS_500014B9
PCI\VEN_14B9&DEV_A504&SUBSYS_500014B9&REV_00
PCI\VEN_14B9&DEV_A504&SUBSYS_600014B9
PCI\VEN_168C&DEV_0012&SUBSYS_7005144F
PCI\VEN_168C&DEV_0012&SUBSYS_7005144F&REV_01
PCI\VEN_168C&DEV_0013&SUBSYS_7057144F
PCI\VEN_168C&DEV_0013&SUBSYS_7058144F
PCI\VEN_168C&DEV_0013&SUBSYS_7058144F&REV_01\3&61AAA01&0&80
PCI\VEN_168C&DEV_0013&SUBSYS_7058144F&REV_01\4&16793A72&0&28F0
PCI\VEN_8086&DEV_1043&SUBSYS_25208086
PCI\VEN_8086&DEV_1043&SUBSYS_25218086
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
WindowsXP-KB826942-x86-ENU.exe | 1.1 MB | 7 Oct 2003 |
NIHelper.ini | 1.3 KB | 7 Jan 2004 |
Atheros/net5211.inf | 17.2 KB | 17 Sep 2003 |
Atheros/ar52119x.sys | 324.6 KB | 14 Sep 2003 |
Atheros/ar5211.sys | 324.6 KB | 14 Sep 2003 |
Atheros/net5211.cat | 7.9 KB | 25 Sep 2003 |
install.exe | 359.8 KB | 13 Jan 2004 |
DrvUpdt.exe | 31.2 KB | 21 Mar 2001 |
Cisco/vxdX500.vxd | 11.4 KB | 20 Apr 1998 |
Cisco/netA504.inf | 8.9 KB | 2 Apr 2002 |
Cisco/neta504.cat | 7.4 KB | 18 Apr 2002 |
Cisco/PCX504.sys | 88.1 KB | 2 Apr 2002 |
Intel/bab/w70n51.cat | 13.6 KB | 29 Dec 2003 |
Intel/bab/W70MLRES.DLL | 991.2 KB | 4 Dec 2003 |
Intel/bab/w70n51.sys | 979.8 KB | 5 Dec 2003 |
Intel/bab/SetupWLD.INI | 4.2 KB | 26 May 2003 |
Intel/bab/w70n5msg.dll | 32.8 KB | 29 Mar 2003 |
Intel/bab/SetupWLD.EXE | 188.4 KB | 17 Aug 2003 |
Intel/bab/W20NCPA.DLL | 315.4 KB | 6 May 2003 |
Intel/bab/WLDMLRES.DLL | 57.3 KB | 17 Aug 2003 |
Intel/bab/Version.txt | 120 bytes | 7 Jan 2004 |
Intel/bab/DRVInst.ini | 518 bytes | 6 Jan 2004 |
Intel/bab/W20MLRES.DLL | 970.8 KB | 14 Mar 2003 |
Intel/bab/DRVinst.exe | 49.2 KB | 6 Jan 2004 |
Intel/bab/w70n51.inf | 47.6 KB | 5 Dec 2003 |
Intel/bab/W70NCPA.DLL | 454.7 KB | 4 Dec 2003 |
Intel/bg/w22n51.sys | 1.6 MB | 2 Jan 2004 |
Intel/bg/W22MLRES.DLL | 991.2 KB | 16 Nov 2003 |
Intel/bg/W22NCPA.DLL | 344.1 KB | 16 Nov 2003 |
Intel/bg/w22n51.INF | 46.9 KB | 2 Jan 2004 |
Intel/bg/W22n51.cat | 10.2 KB | 6 Jan 2004 |
Intel/bg/WLDMLRES.DLL | 73.7 KB | 4 Dec 2003 |
Intel/bg/Version.txt | 151 bytes | 9 Jan 2004 |
Intel/bg/GDRVInst.ini | 414 bytes | 6 Jan 2004 |
Intel/bg/GDRVinst.exe | 49.2 KB | 6 Jan 2004 |
Intel/bg/SetupWG.INI | 1.6 KB | 4 Dec 2003 |
Intel/bg/SetupWG.EXE | 192.5 KB | 4 Dec 2003 |
DevPath.reg | 802 bytes | 5 Dec 2000 |
NIHelper.exe | 155.8 KB | 16 Jul 2003 |
To get the Portege R100 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 Toshiba Portege R100 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 Toshiba 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 Toshiba website. Most major device manufacturers update their drivers regularly.
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.
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
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.