USB port hardware can and does die. I had a medium spec PC at home with two USB ports on the motherboard. One port just stopped working one day for no reason at all, while the other one kept going and still works to this day
Re: Help required on USB Port
13 years 5 months ago #7334
Some times pins that are there in USB ports may be torn a side due to some reason or due to inserting or removing USB device improperly try to check it out and if this is probleme you better go and change it.