A4Tech Optical Mouse doesn't work on Mandrake 9.0
 

Please, help. I have installed Mandrake 9.0. I've used it before, and it worked fine. But, then I had Genius (regular 2-Button) Mouse. Now I have A4Tech WOP 35 Optical Mouse, and it does not work. Cursor is in top left corner of the screen, and it doesn't react at all. I found this mouse to be on Hardware Compatibility List for Linux, but won't work for me.

Does anyone know how can I solve this?

Thanks in advance