BBB does not detect my USB mouse,

Hi
I have connected my USB mouse to the BBB, I have tested these Models A4TECH X6-60D and OP-50D , the board Boots to Angstrom and the mouse would not work,what should I do?
Do you have any Idea?

Make sure they are plugged in on power up. You can also check the support Wiki for accessories that list the keyboards and mice that work.

Gerald