I'm using a U2312HM at work, but when I plug in the USB connector to a USB 3 port on my laptop, the USB 2 ports on the monitor are not recognized.

Remove any USB hubs and connect the device into a USB port on the PC.

Hi Guys , in this video i have shown you how you can fix your Dell monitor's USB port. They were working ok yesterday and I have done nothing out of the ordinary since then! Why it is only on for 5 seconds is the problem. If none of these methods worked for you, you can disable the Selective Suspend feature. Adjustability Height-adjustable stand, tilt , swivel , pivot and built in cable-management Flat Panel Mount Interface VESA Mount 100mm x 100mm (Wall Mount sold seperately) Size and Weight. When pluging pendrive it is not detected by OS (Windows 7 64), and the light on it is not shining. On the other hand, if you determine that all the USB ports on your Dell computer do not recognize your USB device, try the next solution.

Dimensions with stand (H x W x D) 20.22 inches (513.5 mm) x 21.89 inches (556.0 mm) x 7.10 inches (180.3 mm) Dimension without … You instructed me to plug the wireless mouse nano adapter into a working USB port.. This is the second reply to your last request for me to try. The Dell UltraSharp U2312HM provides a remarkable viewing experience that can help inspire whatever you’re working on. Plug the device into another USB port.

0 Kudos Share . Link to a range of devices with 4 USB ports, a DisplayPort, plus DVI and VGA connections. I have a 1704FPV Ultra Sharp monitor and the USB 2.0 ports have just this evening stopped working for no apparent reason. USB Port Issues - (Official Dell Tech Support) - Duration: 2:53. If the new device is also not working, it confirms that the USB Port is not working. Click OK and restart the PC.

If this method fixed the problem, you are finished. If the USB controller is what failed, it would explain the problem -- since there's no way to add USB ports by means of an express card, you'll need to replace the system board. That is why "supplying the power" is up for grabs, because power is not supplied until the upstream cable is connected to something that, apparently, does NOT supply the power, which is counter-intuitive. They stopped working for a day when I first had the monitor 12 months ago then it righted itself and has been fine up until today. it is quite Simple and no Extra hardware is needed to fix that. Amazing clarity: Enjoy crystal-clear, true-to-life images with full 1920x1080 (max) resolution. Enhance your vision with the Dell UltraSharp U2312HM with impressive features that can take your imagination to the next level. If the USB port recognizes the device and if you can use the device, you are finished. Scan for hardware changes by right-clicking the name of your computer, and then clicking on scan for hardware changes. Windows update already installed the needed software. If not, you should be able to find the loose USB 3.0 cable and connect it. If not, and the front usb ports are just broken, can they be replaced, somehow?