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Has worked for me for more than one problem with windows 8 and 10… Reply S T Dean says: October 27, 2016 at pm12:49 I did device manager, USB, power saver However, it works well now. Click Yes on the confirmation window to go back to the previous driver. Now, my computer recognizes the USB mouse, keyboard, mp3 player but does not work with USB Audio Interfaces/does not see the Audio Interface, and there is not Red (Power) light on Check This Out

Microsoft System Restore: If the USB device was previously working, and then subsequently became unusable, try using Microsoft System Restore to go back to a time prior to when the device When the HDMI cable is plugged in, the TV will say no video signal - then we take the laptop and connect it via a second HDMI cable to a different No? It's NOT a hardware issue.

Usb Ports Not Working Windows 8

Any ideas? I tried the first several steps in your article, like removing the Host in device manager. Open Device Manager. 2. Inspect those carefully.

I just solved mine using the no. 2 solution. Reply Nate says: October 2, 2016 at am4:39 Find an old PS/2 mouse and use that. I need to plug the mouse or the receiver for a wireless mouse into a port and the ports don't work. Usb Stick Not Working Finally I did a system restore and WHAAa it worked, now I have all the usb port back.

Reply Julian November 19, 2015 at 2:44 pm Thank you! Go to the Diagnose and fix Windows USB problems automatically (in English) page and click on the green Run now button. Could it be that my USB Ports have a voltage problem? Reply Guy McDowell July 23, 2015 at 12:44 pm Glad I could help. :) Reply adejumo oluwatoosin July 3, 2015 at 4:23 pm i can't uninstall.talking about descendant approval.i dnt understand

FYI, My another USB port was physically damaged an year back. Usb Drive Not Working Mac I tried your suggestions, except the hardware thingy, yet the ports are still dead. S Reply Matt says: November 10, 2016 at pm8:46 YES, Simeon!!! If I want to create a USB Key to input DisableSelectiveSuspend, should I use the QWORD (64-bit) instead of the DWORD (32 bit) that you have in your instructions?

Usb Flash Drive Not Working

her computer has 8 usb ports (plug ins), they all quit at the same time. Reply Carl Custer says: March 23, 2016 at pm10:11 One or more USB ports on my Thinkpad die every week. Usb Ports Not Working Windows 8 Reply AP says: April 10, 2016 at pm10:28 Had the same problem and figured out that the upper and lower limits for the USB signatures restricted Windows 10 from recognizing the Usb Not Working Windows 10 Name the new value DisableSelectiveSuspend.

Why are the USB 3. 0 ports only working in USB 2.0 mode on my laptop? Windows 10 ist installiert: Geben Sie im Suchfeld Device Manager (Geräte-Manager) ein. Right-click the first listing and select Uninstall. If the solutions above do not work for you, you can take your PC to the repair store to have it fixed, as the problem might be caused by hardware issues. Usb Ports Not Working Windows 7 64 Bit

Figure : USB Root Hub Power Properties window showing two devices using 198 of 500 mA Continue looking at the power properties of each USB hub. Eventually I tried removing the tablet screen from the keyboard, plugged it back in, instant success!!! Just navigate to the services key, and in the toolbar click on Edit > New > Key. If only the port itself is being replaced the USB hub in Device Manager should be fine.

Once done, restart your computer and try your different USB devices in different ports. Usb Ports Not Working Windows 7 Hp Laptop Uninstall of the controllers, reboot fixed. 3 USB ports back in action. Thank you.........

You may need to restart your computer for the setting to be applied.

I don't know what exactly happened, but it happened after pressing on the reset button. I installed it, and now the 3.0 port works! Reply Hannah H January 3, 2016 at 5:55 pm This was a great help! Usb Not Detected Windows 7 Thank you.

Like the Norwegian blue parrot in Monty Python, it wasn't dead, it was pining (for the right driver). The printer worked on the back, for a while - now it doesn't (drivers are updated, it's the port). This might occur because Windows7 did not detect that the USB audio device was removed and is still trying to send audio to the unplugged device. Use the memory card as you would use any other drive on the computer.

Reply siva kumar January 3, 2016 at 7:20 am my usb ports are not working for lnovo G50 laptop. Reply carole May 11, 2015 at 11:26 pm On my new desktop the USB ports work intermittently. You need to update the drivers. You can update the drivers manually. Reply Eric K.