usb exclamation mark and no usb device is connected to my laptop

semat207

Reputable
Jan 13, 2016
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my laptop is not connected to any usb device and it always display usb device not recognized which those not allow any usb device connected to it to work. I have tried formatting the system but still the same thing. can someone help?
 
Solution
Try updating the drivers on the usb ports in the device manager - just right click on the one with the exclamation mark on it and select: update driver software > Search automatically for updated driver software