Dead USB Port?

  • Thread starter Thread starter Guy Quinn
  • Start date Start date
G

Guy Quinn

Compaq Presario 6330 desktop
APC Back-UPS CS 350 battery backup

All of a sudden, the PC (and Power Chute software) doesn't recognize a
connection to the battery. One of the troubleshooting suggestions was to
try another USB port on the computer - that worked.

Now I'm concerned that the previously used USB port is no longer
functioning. Is it possible for a single USB port to burn out or just stop
working?

Thanks.
 
Compaq Presario 6330 desktop
APC Back-UPS CS 350 battery backup

All of a sudden, the PC (and Power Chute software) doesn't recognize a
connection to the battery. One of the troubleshooting suggestions was to
try another USB port on the computer - that worked.

Now I'm concerned that the previously used USB port is no longer
functioning. Is it possible for a single USB port to burn out or just stop
working?

Thanks.
Click to expand...

I've had that happen in a USB hub before. After a lightning strike, every
other port was "out." Haven't had one go out on a desktop. Have you checked
internally to see that the connector from the motherboard to the ports (if
a front connector) is still securely fastened? Or tried other USB devices
in the "bad" port?
 
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