All USB ports not working

By mann_d ·
After unplugging a MP3 player from one of 7 USB ports, all quit working. No access to keyboard or mouse. Have tried plugging into each of the ports, none work. HELP

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USB Power

by TheChas In reply to All USB ports not working

It is possible that the MP3 Player drew more power from the USB ports than the system could provide.

You can see if a powered USB hub fixes the problem. Or, install a USB controller card.

Also, if you did not shut down the device, the ports might be software locked. Try removing them from device manager and allow Windows to find and reinstall them on the next boot.


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