USB mouse problems

[Aniruddha]

I have one Razer Lachesis USB mouse attached to the rear usb ports of my
pc. This mouse has never worked, however when I plug in another USB
mouse in the front of my pc it works?! I wonder; how do I get the Razer
Lachesis working without plugging it in the front?

Furthermore I wondered if there is a way to use both the mouse in a
terminal (gpm) and in xorg?


-- 
Regards,

Aniruddha