2. Is your computer using your WiFi card?
Now, if your Mac or PC is using your WiFi card, Parallels, Virtualbox and VMware might have trouble unloading it from your computer. You will have to disable the drivers from your host machine. I.e. Your mac or pc in order to get it to work in Beini's virtual environment.
This is what happened with my Ralink RT3070. Don't be lazy and delete the plist associated with your card, because it did not work. I had to remove all traces of the driver from my Mac using the uninstaller that came with the software.
Also another handy tip is to enable the card before you bootup Beini. After it boots to the home screen be patient, after 1 min you can then open feeding bottle or minidwep-gtk.
Try An Alternative System
If you want something that works like Beini and is much better try Xiaopan OS, it even has Reaver Inflator :)
Another option is to try to download Beini 1.2.1, 1.2.2, 1.2.3 (note that this was built for users of rtl8188ru devices only) if version 1.2.5 still does not work for you. Or you can download my BackTrack 5 R2 Parallels image for your Mac or PC that also has the same and many more features (e.g. latest device drivers, better GUI, inflator) compared to Beini.