Not detecting Android phone (wifi)

[NeonFreaky]

Originally Posted by slyn4ice

1. What phone do you have? HTC Desire (Softbank Japan)
2. Version of Android (2.1, 2.2) 2.2
3. What version of Windows? 32-bit or 64-bit? Windows 7 64 bit
4. Have you been able to only connect USB, WiFi, both or none of the above? WiFi does not work, USB works only after I manually connect to a device via Preferences->Plugins->Portables
5. What is your experience if you can connect? It seems to work fine with USB. Wifi does nothing though. Absolutely nothing happens when I select "device discovery" from desktop winamp.

I cant even find the device discovery button! where can i find it