Plexgear usb adapter WL-N150 is dead on my Ubuntu

Hi

I bought a plexgear wifi adapter. It is 'Wi-Fi usb adapter, WL N150.

I want to coect my HP printer wireless to my Ubuntu desktop computer.

The printer has Wireless support. This means it works fine with Windows computers.

There are no drivers. My Ubuntu does not recognize it.

They gave me a CD. It has only Windows drivers.

When I coect a USB stick, the system recognizes it.

This adapter is dead when I coect it to a USB port.

I badly need your help.

1. How to find a driver?

2. How to install it?

I mean I am not sure where it should reside. Maybe it should reside it 'bin' directory.

Your thoughts are welcome.