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Compare them to the left side USB port if in doubt. Ensure that they are free from lint and dust and that the connecting pins are all there and that they are straight and parallel with each other. 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). And don’t expect the same image quality you’d get with HDMI, DisplayPort, or DVI.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. Check your TV’s manual to see what resolution the laptop should be set to. If your laptop doesn’t have any of these ports, it will almost certainly have good old VGA. Otherwise, consider buying some computer speakers. If you have a separate receiver in the room, connect the laptop’s audio to that.

If it doesn’t, you’ll have to use other speakers. If it does, you can use a 3.5mm male-to-male audio cable to connect your laptop’s sound system to your TV’s speakers. Your television might have an analog audio input associated with one of the HDMI ports. So you have to find another way to get the sound out. And once again, adapters and cables are readily available to connect this port to your HDTV.īut there’s a problem: DVI is a video-only format. You can’t miss it it’s the silliest-looking port ever designed. Don’t have either of those? Maybe your laptop has a DVI port.