please find driver here:
download @ asus
http://www.asus.com.tw/pub/ASUS/wire...38g/Driver.zip
http://www.asus.com/pub/ASUS/wireles...38g/Driver.zip
http://www.asuscom.de/pub/ASUS/wirel...38g/Driver.zip
http://www.asus.com.cn/pub/ASUS/wire...38g/Driver.zip
mirrored @ chupa
http://files.wl500g.info/asus/wl138g...er2.3.0.19.zip
changelog (ahum):
The ASUS WL-138g WLAN PCI Card driver for Win98SE/WinME/Win2K/WinXP.
Driver
1. Update: STA driver v.2.3.0.19 (XP WHQL passed)
2. Add: SoftAP Driver v.2.3.0.23 (for Windows XP/2003 only)