Good evening....I own a model

Question

good evening....I own a model T43 Lenovo laptop. . Contiue to have pop up window telling me following:

"Power Surge on Hub Port. A USB device has exceeded the power limits of its hub port. For assistance in solving this problem click this message."

I have nothing in the USB port and have clicked the message and followed instructions to reset....window will not go away.

What can be done to get rid of the window?

Thanks, Steve Bowman