I find this howto online and it works
for those of us who has been frustrated with ours realtek wireless card under Linux, this is a howto.
Hi there,
a little howto 4 U.
1. Download latest drivers (RTL8187B_driver_only) at Link:
http://www.realtek.com.tw/downloads/...Downloads=true
2. Extract it
3. Open with an editor net8187b.inf ( WinXP folder )
4. Change at ControlFlags to 8197
ControlFlags
ExcludeFromSelect = USB\VID_0BDA&PID_8197&REV_0200
and add following line to the end of IDs
;;****************************************************************************
;; IDs for 98SE/ME/2K/XP
;;****************************************************************************
Realtek
%RTL8187B.DeviceDesc% = RTL8187B.ndi, USB\VID_0BDA&PID_8187&REV_0200
%RTL8187B.DeviceDesc% = RTL8187B.ndi, USB\VID_0BDA&PID_8189&REV_0200
%RTL8187B.DeviceDesc% = RTL8187B.ndi, USB\VID_0BDA&PID_8197&REV_0200
5. Save it and try again.
good luck guys