todos...

1.install j2se in ubutntu.
2.install ndiswrapper for wireless card.

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這裡有一篇說明好像蠻簡單的，包含使用ndiswrapper + wlan 設定

1. Place the CD containing the Windows driver.
2. Navigate to the directory containing the INF file.
3. Issue the command ndiswrapper -i yourdriver.INF followed by ndiswrapper -m.
4. Edit /etc/network/interfaces using your favorite text editor and add the appropriate following lines:

For DHCP networks -

auto wlan0
iface wlan0 inet dhcp
wireless_essid yourrouterssid

(Replace the ssid above with your network setting)

For Static networks -

auto wlan0
iface wlan0 inet static
wireless_essid yourrouterssid
address 192.168.0.2
netmask 255.255.255.0
broadcast 192.168.0.255
gateway 192.168.0.1

(Replace the numbers and ssid above with your network settings)

7. Reboot/

Moto 這一篇則很清楚的說明，從download ndiswrapper 到install , configure ..