PortalJember.com – In this review, presented easy tips and quickly override the USB port computer which does not work.
Reported PortalJember.com from the book REPAIR AND MAINTENANCE of PC & LAPTOP by Abdul Rohman, see the review.
The symptom of the USB port not working is the absence of a response from the computer when inserting USB peripherals such as flash drives, USB keyboards.
Causes these peripherals to not be detected or not recognized even though the USB port device is plugged in computer installed properly and the USB device is in good condition.
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If there is no response from computer, then the damage occurs to the USB port or USB IC on the motherboard.
The way to solve this is as follows.
1. Turn off computer first and unplug the power cable.
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