Wifi Adapter Wierdness

[Mr-S]

i hav a usb wifi adpater off a freind, he has no clu what to do with it so its mine, but!! the cd it came with has no driver for it, just the PCI version, it has no brand, no model number so if anyone out there knows any drivers that may work please let me know, thanks for your time heres a picture of what it looks like, its pretty generic

[Triv1um]

Plug it in. Go into device manager, find the card and try and install the drivers from there.