Mouse problem

Hi all I am running openSUse 11.1 today my mouse went off. It was working but the scroll was doing something else. I find that this was mouse probem , but now my suse doesn’t detect any mouse ? I tried with an old one, which must light in red but it doesn’t. USB pos\rt are working fine any ideas how to fix this

If the mouse (assuming it is an optical mouse from your description) is no longer displaying a red light but the USB port is still working, the mouse is broken.