The EX400 is a network device manufactured by MSI. 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 "wlan_xp_ex400_nb.zip" has been downloaded 37 times with a user rating of 5 out of 5 stars, based on 10 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 29.2 MB.
EX400
11a/b/g Wireless LAN Mini PCI Adapter II
11b/g Wireless LAN Mini PCI Adapter
Atheros AR5001X+ Wireless Network Adapter
Atheros AR5002G Wireless Network Adapter
Atheros AR5002X Wireless Network Adapter
Atheros AR5004G Wireless Network Adapter
Atheros AR5004X Wireless Network Adapter
Windows XP
7.6.0.239 (8-Sep-2008)
7.6.0.154 (2008-06-30) via .inf
7.6.0.239 (2008-06-27) via .inf
WLAN Drivers for EX400
Karthikkumar (DG Staff Member) on 18-Mar-2009
PCI\VEN_168C&DEV_0013&SUBSYS_04081468
PCI\VEN_168C&DEV_0013&SUBSYS_04171468
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_1030168C
PCI\VEN_168C&DEV_0013&SUBSYS_1031168C
PCI\VEN_168C&DEV_0013&SUBSYS_1041168C
PCI\VEN_168C&DEV_0013&SUBSYS_1042168C
PCI\VEN_168C&DEV_0013&SUBSYS_1051168C
PCI\VEN_168C&DEV_0013&SUBSYS_1053168C
PCI\VEN_168C&DEV_0013&SUBSYS_12031259