If there is still no indication of power, use a strong light and a magnifying glass and visually inspect both the right side USB ports. (Click on images to enlarge for better viewing) Here are some images of where it is and what it may look like in Device Manager, When this is done go back to the desktop and restart the laptop and then see if a) there is an indication of power from the USB port (as above) and b) if the USB device is being detected. Save the changes.ĭo this for all the USB Root hubs listed (as I do not know how many you will have and which one is for the right USB ports or the left USB port). Uncheck the box next to Allow the computer to turn off this device to save power. Right click on the first USB Root Hub entry and select Properties. If there is no indication of power present, in the laptop go to Control Panel > Device Manager > Universal Serial Bus Controllers and click on the + sign to expand the tree. a mobile phone - when plugged in even though the laptop may not "recognize" it the phone should give an indication that it is being charged, proving that there is power available from the USB port(s). With both the right side USB ports, plug in a USB device that gives an indication of being powered by the USB port e.g.
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