MSI EX400 Driver Download (Official)

MSI Drivers Ethernet Drivers Network Drivers

5 Ratings
15 Downloads

Video Tutorial: How to Download & Install a Driver

Official Source - Manufacturer Website

Supported Models

EX400 Driver

11a/b/g Wireless LAN Mini PCI Adapter II Driver

11b/g Wireless LAN Mini PCI Adapter Driver

Atheros AR5001X+ Wireless Network Adapter Driver

Atheros AR5002G Wireless Network Adapter Driver

Atheros AR5002X Wireless Network Adapter Driver

Atheros AR5004G Wireless Network Adapter Driver

Atheros AR5004X Wireless Network Adapter Driver

Atheros AR5005G Wireless Network Adapter Driver

Atheros AR5005GS Wireless Network Adapter Driver

Atheros AR5006EG Wireless Network Adapter Driver

Atheros AR5006EX Wireless Network Adapter Driver

Atheros AR5006EXS Wireless Network Adapter Driver

Atheros AR5006X Wireless Network Adapter Driver

Atheros AR5006XS Wireless Network Adapter Driver

Manufacturers

MSI

Atheros

Gigabyte Technology

Supported Operating Systems

Windows Vista, Windows Vista (64 bit)

File Name

wlan_vista_ex400_nb.zip (29.2 MB)

Versions

7.6.0.154 (8-Sep-2008)
7.6.0.239 (2008-06-27) via .inf
7.6.0.154 (2008-06-30) via .inf

Find Related Drivers

Uploader Notes

WLAN Drivers for EX400

Uploaded By

Karthikkumar (DG Staff Member) on 18-Mar-2009

Supported Devices

11a/b/g Wireless LAN Mini PCI Adapter II

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_002A&SUBSYS_03061A32&REV_01 PCI\VEN_168C&DEV_002A&SUBSYS_1382103C&REV_01 PCI\VEN_168C&DEV_002B&SUBSYS_E016105B&REV_01 PCI\VEN_168C&DEV_1014&SUBSYS_057E1014
Compatible Hardware Ids	PCI\CC_0280 PCI\CC_028000 PCI\VEN_168C PCI\VEN_168C&CC_0280 PCI\VEN_168C&CC_028000

11a/b/g Wireless LAN Mini PCI Express Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_1014&SUBSYS_058A1014
Compatible Hardware Ids	No Compatible Hardware Ids found.

11a/b/g/n Wireless LAN Mini-PCI Express Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_0024&SUBSYS_03841014 pci\ven_168c&dev_0024&subsys_0033168c
Compatible Hardware Ids	No Compatible Hardware Ids found.

11b/g Wireless LAN Mini PCI Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_0013&SUBSYS_04081468
Compatible Hardware Ids	No Compatible Hardware Ids found.

11b/g Wireless LAN Mini PCI Express Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_1014&SUBSYS_05891014
Compatible Hardware Ids	No Compatible Hardware Ids found.

11b/g Wireless LAN Mini PCI Express Adapter II

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_001C&SUBSYS_0034168c
Compatible Hardware Ids	No Compatible Hardware Ids found.

11b/g Wireless LAN Mini PCI Express Adapter III

Manufacturer	Atheros
Class	Net
Hardware Ids	pci\ven_168c&dev_001c&subsys_0035168c
Compatible Hardware Ids	No Compatible Hardware Ids found.

11b/g/n Wireless LAN Mini-PCI Express Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	pci\ven_168c&dev_0024&subsys_0032168c
Compatible Hardware Ids	No Compatible Hardware Ids found.

Allied Telesyn AT-WCC201g Wireless Card Bus Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	pci\ven_168c&dev_0013&subsys_12041259
Compatible Hardware Ids	No Compatible Hardware Ids found.

Allied Telesyn AT-WCP201g Wireless PCI Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_0013&SUBSYS_12031259
Compatible Hardware Ids	No Compatible Hardware Ids found.

Atheros 802.11 a/b/g/n Dualband Wireless Network Module

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_002A&SUBSYS_1000168C
Compatible Hardware Ids	No Compatible Hardware Ids found.

Atheros AR5001X+ Wireless Network Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_0013&SUBSYS_1025168C PCI\VEN_168C&DEV_0013&SUBSYS_1026168C PCI\VEN_168C&DEV_0013&SUBSYS_1027168C PCI\VEN_168C&DEV_0013&SUBSYS_2025168C PCI\VEN_168C&DEV_0013&SUBSYS_2026168C
Compatible Hardware Ids	No Compatible Hardware Ids found.

Atheros AR5002G Wireless Network Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_0013&SUBSYS_1030168C PCI\VEN_168C&DEV_0013&SUBSYS_2030168C
Compatible Hardware Ids	No Compatible Hardware Ids found.

Atheros AR5002X Wireless Network Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_0013&SUBSYS_1031168C PCI\VEN_168C&DEV_0013&SUBSYS_2031168C
Compatible Hardware Ids	No Compatible Hardware Ids found.

Atheros AR5004G Wireless Network Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_0013&SUBSYS_1041168C PCI\VEN_168C&DEV_0013&SUBSYS_2041168C PCI\VEN_168C&DEV_0013&SUBSYS_7064144F PCI\VEN_168C&DEV_0013&SUBSYS_7064144F&REV_01
Compatible Hardware Ids	PCI\CC_0200 PCI\CC_020000 PCI\VEN_168C PCI\VEN_168C&CC_0200 PCI\VEN_168C&CC_020000

Atheros AR5004X Wireless Network Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_0013&SUBSYS_1042168C PCI\VEN_168C&DEV_0013&SUBSYS_2042168C PCI\VEN_168C&DEV_0013&SUBSYS_7005168C PCI\VEN_168C&DEV_0013&SUBSYS_7065144F
Compatible Hardware Ids	No Compatible Hardware Ids found.

Atheros AR5005G Wireless Network Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_0013&SUBSYS_04171468 PCI\VEN_168C&DEV_001A PCI\VEN_168C&DEV_001A&SUBSYS_04171468 PCI\VEN_168C&DEV_001A&SUBSYS_04181468 PCI\VEN_168C&DEV_001A&SUBSYS_04181468&REV_01
Compatible Hardware Ids	PCI\CC_0200 PCI\CC_020000 PCI\VEN_168C PCI\VEN_168C&CC_0200 PCI\VEN_168C&CC_020000

Atheros AR5005GS Wireless Network Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_0013&SUBSYS_1051168C PCI\VEN_168C&DEV_0013&SUBSYS_1053168C PCI\VEN_168C&DEV_0013&SUBSYS_2051168C PCI\VEN_168C&DEV_0013&SUBSYS_2053168C PCI\VEN_168C&DEV_0013&SUBSYS_7084144F
Compatible Hardware Ids	No Compatible Hardware Ids found.

Atheros AR5006EG Wireless Network Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_001C&SUBSYS_01001A32 PCI\VEN_168C&DEV_001C&SUBSYS_04251468 PCI\VEN_168C&DEV_001C&SUBSYS_3065168c PCI\VEN_168C&DEV_001C&SUBSYS_7106144F PCI\VEN_168C&DEV_001C&SUBSYS_7106144F&REV_01
Compatible Hardware Ids	PCI\CC_0200 PCI\CC_020000 PCI\VEN_168C PCI\VEN_168C&CC_0200 PCI\VEN_168C&CC_020000

Atheros AR5006EGS Wireless Network Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_001C&SUBSYS_3061168c PCI\VEN_168C&DEV_001C&SUBSYS_7111144F
Compatible Hardware Ids	No Compatible Hardware Ids found.

Atheros AR5006EX Wireless Network Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_001C&SUBSYS_02001A32 PCI\VEN_168C&DEV_001C&SUBSYS_04271468 PCI\VEN_168C&DEV_001C&SUBSYS_3063168c PCI\VEN_168C&DEV_001C&SUBSYS_7096144F
Compatible Hardware Ids	No Compatible Hardware Ids found.

Atheros AR5006EXS Wireless Network Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_001C&SUBSYS_0086106B PCI\VEN_168C&DEV_001C&SUBSYS_04221468 PCI\VEN_168C&DEV_001C&SUBSYS_102010E9 PCI\VEN_168C&DEV_001C&SUBSYS_102510E9 PCI\VEN_168C&DEV_001C&SUBSYS_139C10CF
Compatible Hardware Ids	No Compatible Hardware Ids found.

Atheros AR5006G Wireless Network Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_001B&SUBSYS_1065168c PCI\VEN_168C&DEV_001B&SUBSYS_2065168c
Compatible Hardware Ids	No Compatible Hardware Ids found.

Atheros AR5006GS Wireless Network Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_001B&SUBSYS_1061168c PCI\VEN_168C&DEV_001B&SUBSYS_2061168c
Compatible Hardware Ids	No Compatible Hardware Ids found.

Atheros AR5006X Wireless Network Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_001B PCI\VEN_168C&DEV_001B&SUBSYS_1063168C PCI\VEN_168C&DEV_001B&SUBSYS_132910CF PCI\VEN_168C&DEV_001B&SUBSYS_132910CF&REV_01\4&31177083&0&28F0 PCI\VEN_168C&DEV_001B&SUBSYS_2063168C
Compatible Hardware Ids	PCI\CC_0200 PCI\CC_020000 PCI\CC_0280 PCI\CC_028000 PCI\VEN_168C

Atheros AR5006XS Wireless Network Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_001B&SUBSYS_1062168C PCI\VEN_168C&DEV_001B&SUBSYS_1602196f PCI\VEN_168C&DEV_001B&SUBSYS_1603196f PCI\VEN_168C&DEV_001B&SUBSYS_2062168C PCI\VEN_168C&DEV_001B&SUBSYS_7092144F
Compatible Hardware Ids	No Compatible Hardware Ids found.

Atheros AR5007EG Wireless Network Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_001C&SUBSYS_01051A32 PCI\VEN_168C&DEV_001C&SUBSYS_01051A32&REV_01 PCI\VEN_168C&DEV_001C&SUBSYS_04281468 PCI\VEN_168C&DEV_001C&SUBSYS_04281468&REV_01 PCI\VEN_168C&DEV_001C&SUBSYS_042A1468
Compatible Hardware Ids	PCI\CC_0200 PCI\CC_0200 PCI\CC_0200&DT_1 PCI\CC_020000 PCI\CC_020000

Atheros AR5007G Wireless Network Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_001D&SUBSYS_1055168c PCI\VEN_168C&DEV_001D&SUBSYS_2055168c pci\ven_168c&dev_001d
Compatible Hardware Ids	No Compatible Hardware Ids found.

Atheros AR5008 Wireless Network Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_0023&SUBSYS_1071168C PCI\VEN_168C&DEV_0023&SUBSYS_147E10CF PCI\VEN_168C&DEV_0023&SUBSYS_2071168C PCI\VEN_168C&DEV_0024 PCI\VEN_168C&DEV_0024&SUBSYS_0087106B&REV_01
Compatible Hardware Ids	PCI\CC_0280 PCI\CC_028000 PCI\VEN_168C PCI\VEN_168C&CC_0280 PCI\VEN_168C&CC_028000

Atheros AR5008X Wireless Network Adapter

Manufacturer	Atheros
Class	Net
Hardware Ids	PCI\VEN_168C&DEV_0023&SUBSYS_1072168C PCI\VEN_168C&DEV_0023&SUBSYS_2072168C PCI\VEN_168C&DEV_0024&SUBSYS_00000000 PCI\VEN_168C&DEV_0024&SUBSYS_0087106b PCI\VEN_168C&DEV_0024&SUBSYS_04291468
Compatible Hardware Ids	PCI\CC_0280 PCI\CC_028000 PCI\VEN_168C PCI\VEN_168C&CC_0280 PCI\VEN_168C&CC_028000

Driver Contents File List

The following files are found inside the driver download file.

Name	Size	Date
XPD7.6.0.239_VAD7.6.0.154_20080708/Install_CD/ISSetup.dll	492.0 KB	5 Apr 2007
XPD7.6.0.239_VAD7.6.0.154_20080708/Install_CD/_Setup.dll	386.0 KB	17 May 2006
XPD7.6.0.239_VAD7.6.0.154_20080708/Install_CD/data1.cab	14.7 MB	8 Jul 2008
XPD7.6.0.239_VAD7.6.0.154_20080708/Install_CD/data2.cab	11.9 MB	8 Jul 2008
XPD7.6.0.239_VAD7.6.0.154_20080708/Install_CD/default.ath	5 bytes	9 Jul 2008
XPD7.6.0.239_VAD7.6.0.154_20080708/Install_CD/layout.bin	455 bytes	8 Jul 2008
XPD7.6.0.239_VAD7.6.0.154_20080708/Install_CD/setup.exe	453.7 KB	8 Jul 2008
XPD7.6.0.239_VAD7.6.0.154_20080708/Install_CD/setup.ini	784 bytes	8 Jul 2008
XPD7.6.0.239_VAD7.6.0.154_20080708/ndis5x/athw.sys	1.3 MB	27 Jun 2008
XPD7.6.0.239_VAD7.6.0.154_20080708/ndis5x/netathw.cat	34.4 KB	4 Jul 2008
XPD7.6.0.239_VAD7.6.0.154_20080708/ndis5x/netathw.inf	155.4 KB	27 Jun 2008
XPD7.6.0.239_VAD7.6.0.154_20080708/ndis5x64/athwx.sys	1.7 MB	27 Jun 2008
XPD7.6.0.239_VAD7.6.0.154_20080708/ndis5x64/netathwx.cat	34.4 KB	4 Jul 2008
XPD7.6.0.239_VAD7.6.0.154_20080708/ndis5x64/netathwx.inf	215.4 KB	27 Jun 2008
XPD7.6.0.239_VAD7.6.0.154_20080708/ndis6x/athr.sys	917.5 KB	30 Jun 2008
XPD7.6.0.239_VAD7.6.0.154_20080708/ndis6x/athrext.cat	38.7 KB	2 Jul 2008
XPD7.6.0.239_VAD7.6.0.154_20080708/ndis6x/athrextx.cat	38.7 KB	2 Jul 2008
XPD7.6.0.239_VAD7.6.0.154_20080708/ndis6x/athrx.sys	1.1 MB	30 Jun 2008
XPD7.6.0.239_VAD7.6.0.154_20080708/ndis6x/netathr.inf	116.9 KB	30 Jun 2008
XPD7.6.0.239_VAD7.6.0.154_20080708/ndis6x/netathrx.inf	117.2 KB	30 Jun 2008

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How to Update EX400 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the EX400 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 EX400 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 EX400. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the MSI 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

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.