ok i plug in my camera on the front of the computer and a message pops up saying power surge on hub port and it says to disconnect the device and click reset well i did that and message still pops up and my camera is a nikon coolpix 5200 and it didnt do this before i have put hundreds of pictures on my computer and it just stoped working iv inpluged the keyboard and speakers but the message still pops up the battery is rechargable and it doesnt work if i take out the battery. so if anyone knows anything about this please help
