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2 Usb Ports Not Working


what can i do Reply jorgen says: June 16, 2016 at am8:50 My mouse and keyboard is "lagging", tried diffrent kind of mouse, same problem, seems like its something wrong with You can also use Driver Easy to help update the drivers. Also, just uninstalling the stuff in device manager and reinstalling does not work. Machine is less than a year old. Source

If you are working with a desktop computer, with your mouse and keyboard plugged into USB ports, you may need to manually force a restart with the following steps. My laptop has 3 USB ports: 1 USB 3.0 and 2 USB 2.0. After I teared down my laptop, I found a hole on a 8-pins chip near the USB ports. I basically run external hard drives on these ports that house all my movies, files and research. https://support.microsoft.com/en-us/kb/817900

Usb Port Not Working Windows 10

Let's hope it works again and they get this resolved in Win10. So try above solutions that will be solve your USB software and driver problems. J.Z Reply Claire July 13, 2016 at 9:17 am Hi! The file hidclass.sys is missing.

Why are the USB 3. 0 ports only working in USB 2.0 mode on my laptop? Reply levente zari says: June 19, 2016 at pm8:40 The issue resolved? I brought it to a technician, and he said that I must downgrade it. Usb Not Working Windows 10 Hopefully, it’s just operating system or driver related as that’s the easiest and cheapest fix.

Before that "burned" issue, I had no problems whatsoever connecting the USB Audio Interfaces. You can build on what you learned here and should be able to find the answer somewhere. Do u have any solution for this ? LetsGetStarted 48.766 visualizaciones 2:55 Windows 7: System Repair USB - Duración: 4:35.

Could you suggest anything ele? Usb Stick Not Working I'm assuming these are optical mice, not mice with the roller ball in them. I tried reinstall again but it always showed up blue screen. Unfortunately, it hasn't solved the problem.

Usb Port Not Working Windows 7

Reply Omar Bermúdez October 10, 2015 at 8:10 pm Excellent post!

I only recommend this for people who have fairly extensive experience with soldering components on a circuit board. Usb Port Not Working Windows 10 Reproducción automática Si la reproducción automática está habilitada, se reproducirá automáticamente un vídeo a continuación. Usb Ports Not Working Windows 8 So now I'm back in windows 8 with a 2 month old laptop and no working Ian ports :/.

Reply Guy McDowell June 22, 2015 at 2:12 pm There's a lot of things going on, on your computer. this contact form Thank you. I used your SOLUTION #2 and turned off the power mgmt on 3 USB root hubs so lets see if that works. I could try to find another shop, but with three malfunctioning ports, I suspect the repair bill would be too big to be worthwhile. Usb Flash Drive Not Working

I know you can go straight to device manager, but just giving it to you exactly how I did it. USB ports don't recognize my 2 mice (Microsoft and Logitech)."Best of luck in recovery.Bob Flag Permalink Reply This was helpful (0) Collapse - USB ports not working? After reboot or hardware scan windows detects the "newly" added usb ports and starts messing things up again. have a peek here Let’s go deeper then.

There are several other things on my computer that look like they can be connected to but I don't have anything to connect to them and I would like to know Usb Ports Stopped Working Windows 10 for more visit guide Solved – FIX USB ports not working Guide . I have question…..there are 2 generic USB hubs also; should I turn off power mgmt to them as well?

View solution in context Reply 0 0 Everyone's Tags: device managerDV7updated usb driverusb portsusb ports not working View All (5) Mrstenter Retired Posts: 16,528 Member Since: ‎09-02-2013 Message 2 of 2

Idioma: Español Ubicación del contenido: España Modo restringido: No Historial Ayuda Cargando... The I stoped to uninstall the usb roots because every time i reboot the usb mouse receiver is recognised and work for a few minutes. So I went to device manager and it was refreshing over and over,so I turned off power saver on usb 3 contoller. My Usb Ports Are Not Working Windows 10 YES removing the battery and holding down the power button worked for me too. 11/25/2015 by Anne Williams I'm not sure on instructions here... 1.

A few days ago my USB 3.0 port stopped working. i have tried uninstalling driver, disabling and enabling USB ports. I think I'd better replace the chip by a new one. Check This Out But I just solved it now ..

I don't know a lot about computers but I was able to get my USB ports working again thanks to your wonderful and helpful instructions! my all usb 3.0 ports started working. Flag Permalink Reply This was helpful (0) Collapse - That makes me think the ports are blown. Your thoughts?

A few days later I had a similar job, but only the usb's were not working. You may want to try the SFC /SCANNOW command in the Windows command prompt. Anyway, I went to Device Manager through the Computer Management tool. Simple restart does not work.

by R. Flag Permalink Reply This was helpful (0) Collapse - Same problem? In the Value Data field enter the number 1. Solution 1 didn't helped me.

If above steps are not working for you and there is problems in USB hardware, then call or visit computer technician and ask him about this problem. USBview is showing that there is a ‘USB Composite Device' on Port 3, eventhough there are no USB devices plugged in. I've tried the USB root hub power settings fix, I've tried the uninstalling of the root hub fix and neither of them have any long term effect and are generally useless. Thank you sir!

Publicado el 29 jul. 2012If when you plug a usb device into the port and nithing happens or its not recognizable this video should help you fix the problem.