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Usb Ports Not Working Windows 8

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Navigate here: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\USB\Path>\Device Parameters Substitute the Device Instance Path part (after USB\) obtained from the step 3. 6. Or you can go into 'device manager' and 'devices and printers', click any driver with a yellow exclaimation next to it, right click it, and click update driver. Before trying the fix mentioned, we suggest you to check your USB devices to plug different computers. Since the problem persists, let's get on to more serious tests. [Have a tech question? http://realink.org/not-working/all-usb-ports-not-working.html

First, let's get the obvious out of the way: Unplug the device, then plug it again. Check to make sure they are all there and non are bent or broken? About Press Copyright Creators Advertise Developers +YouTube Terms Privacy Policy & Safety Send feedback Test new features Loading... Disable Selective Suspend Feature The USB Selective Suspend Feature is a power saving setting in Windows.

Usb Ports Not Working Windows 8

Published on Jul 29, 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. The laptop has 4 usb ports two on the right and two on the left, my razer mouse works in the two on the left it lights up in the other Double-click the "USB Root Hub" device, and click the Power Management tab. (if there’s more than one USB Root Hub device, repeat these steps for each one.)4. GadgetsToUse 534,602 views 2:29 PC front panel USB ports repair - Duration: 5:26.

Manually ensures that you hold more control over your system and you can update whenever you want, and automatically ensures that you are not bothered by the trivial occurances that go My System Specs OS Win7 Home Premium 64 bit Steely Dan View Public Profile Find More Posts by Steely Dan . 21 Jan 2012 #2 DustSailor Microsoft Windows 8.1 Pro But is it hardware, software, the device or the computer? Usb Ports Not Working Windows 7 64 Bit I tried a System Restore to a restore point from a week ago, when everything was working fine.

Then, from the command line prompt, enter these 2 commands. My System Specs Computer type PC/Desktop System Manufacturer/Model Number Custom Asus Build OS Microsoft Windows 8.1 Pro 64-bit CPU Intel(R) Core(TM) i3-4130 CPU @ 3.40GHz Motherboard B85M-E Memory 8.00 GB Graphics If the device works on another computer, but not on yours, yet other devices do work on your PC, try installing the driver as described above. http://www.makeuseof.com/tag/dead-usb-port-heres-how-to-diagnose-and-fix-it/ Just navigate to the services key, and in the toolbar click on Edit > New > Key.

Where it says DisableSelectiveSuspend in the right-hand window, right-click and click Modify. Usb Stick Not Working Solution 4: Hardware Problem: If your USB ports are damaged, then you need to replace damaged USB port. Tried a lot of other things. Fusion power supply, 1.21 gigawatts.

Usb Not Working Windows 7

Here's How to Diagnose and Fix It! https://support.microsoft.com/en-us/help/17614/automatically-diagnose-and-fix-windows-usb-problems Loading... Usb Ports Not Working Windows 8 Here's How to Diagnose and Fix It! Usb Flash Drive Not Working Loading...

Not just for PCs, but a wide range of devices. navigate here This will force the computer to poll for these controllers and, hopefully, pick up the one that isn’t responding. They all say my drivers (for the USB controller itself, obviously not for the individual hardware plugged in to it) are up to date. It may just be called DWORD Value on your system. Usb Not Working Windows 10

Thank you. But now I got a kindle fire and it is not being recognized in any of the ports properly, the laptop beeps when I plug it in and when I go That is the specific type of USB Host Controller for my computer. The key words are USB Host Controller. http://realink.org/not-working/motherboard-usb-ports-not-working-troubleshooting.html You can disable the USB Selective Suspend Feature through a registry key.

When the Device Manager window opens, you have to seek the USB device with whom you're facing trouble. All Usb Ports Not Working The Registry Editor window will open. I live in the boonies and only have dialup, so doing updates usually has to wait until I'm at school--there's 300 MB queued for tomorrow.

And the download speed is limited.

Before several days, my USB ports not working, so my mouse not working and also keyboard not working too. Any thoughts? This will force your computer to check all of your hardware again. How To Fix Broken Usb Ports RSS ALL ARTICLES FEATURES ONLY TRIVIA Search The How-To Geek Forums Have Migrated to Discourse How-To Geek Forums / Windows 7 (Solved) - USB ports not working for some devices.

Sign in Share More Report Need to report the video? alwaysafix 71,266 views 5:26 Loading more suggestions... Sometimes the drivers stay lingering on your computer, long after the device is gone. this contact form The port works for 2.0 devices like my printer, but not...

Advertisement A simple test is to put your USB Flash Drive into the port and see if it wiggles up and down really easily. Step 3: Now you can plug in power supply to laptop or PC. First command should say "command was successful". 2nd one should provide 20 or so lines of output and show it is "running". When i try to use my mic however it uses my xbox sound instead i can get my...

Quote: Try plugging it in, restarting, and see how it is after that. Connect your USB device to the PC again. Britec09 39,402 views 6:19 How to Fix USB Device Not Recognized - USB Not Working? - Duration: 5:27. The USB ports will provide power to a USB device, but the devices won't register with the computer.

Moreover, you can enjoy free technical support guarantee. Recent Comments News Posts on TWCNSophisticated Tech Support scam displays a fake web browser & dialog boxNASA releases a bunch of Free Open Source Software you want to check outNew update Image Sources: Asus Eee PC USB Ports via Flickr, Large Blank Tombstone via Clker. Expand category "Universal Serial Bus controllers".3.

Try steps below:1. How about trying another port? Privacy Policy | EULA | Contact Us | Non-Profit Organization | Affiliate | Magazine Covermount | Press Kits | Help Improve Driver Easy English / Deutsch Go Top {{offlineMessage}} Try Microsoft Have you tried to run it in XP mode (compatibility) ?

You’ll see the following window: Check Universal Serial Bus Controllers Device Manager shows all the categories of devices installed on your computer. This is especially true for USB3.0 and graphics drivers. All rights reserved. If you’re not sure how sturdy the USB port should be, do the same thing in a port that you know works and compare the two.

Any help appreciated, thanks. How To Fix USB Ports Not Working Solution 1: Step 1: Remove your power supply or charger plug from PC.