Too many to troubleshoot from a distance. First, let's get the obvious out of the way: Unplug the device, then plug it again. Sorry. Connect your USB device to the PC again. Check This Out
You can check the driver status in Device Manager. That should get you going in the right direction. Moore says: March 18, 2016 at am4:14 I found what is wrong, when I reinstalled Windows 10 most of my USB ports wouldn't work, the reason was Windows 10 reset the It worked out this time. read the full info here
On this site, the Android robot is reproduced or modified from work created and shared by Google and used according to terms described in the Creative Commons 3.0 Attribution License. Reply Evelyn Champy June 13, 2016 at 12:21 am When i plug in my key board and mouse on my desktop it wont work. No. 2 solution works.
Reply BEHVB September 3, 2016 at 5:55 pm THANK YOU!!!! Reply david jones says: December 11, 2016 at am11:53 Your solution no2 - USB power management solution worked. Reply JohnA says: March 30, 2016 at am12:59 I just upgraded my HP laptop from Windows 8.1 to Windows 10, and now 2 of the 3 USB ports won't work. Usb Ports Not Working Windows 7 64 Bit I am a software engineer.
Windows 10 is still a beta version. Usb Ports Not Working Windows 8 Microsoft, this is just plain amateurish and irresponsible. The TAB key is also helpful for navigating.
Warning: If you're using an external keyboard and mouse, uninstalling one of the USB devices may effectively freeze your PC.
Reply Cindy says: June 2, 2016 at am2:22 Thank you!!! Usb Stick Not Working Reply FloryNC June 23, 2016 at 1:24 am I'd like to thank you, too, for an exceptionally clear and concise article. That's why the first thing to do is to restart your computer and then restart your Android phone. Mork says: September 23, 2016 at pm11:45 Your second tip worked once, but not any more.
Now have a keyboard & mouse but two front USB drivers work. Show and remove all hidden USB devices, and then try your ports again. Usb Flash Drive Not Working Uninstalling the USB Host Controllers will disable your USB devices. Usb Not Working Windows 7 This affected laptop barely moves, and all the ports appear to be in pristine shape since the day it was bought, dongle is nicely seated in any of the ports and
Then I attached my second HDD which first did not show up. http://gagc.net/not-working/space-key-causing-problems.php My USB ports work fine on pen drives and mouse but not really on mobile phones and external hard drives. Thanks a lot! I went to the device Mgr. Usb Not Working Windows 10
It's not a surge going from your laptop to your device. Reply Roides Godlove says: April 14, 2016 at pm4:34 I have problem in mass storage usb. The comments here are the only ones you should ever read on the Internet. this contact form After I teared down my laptop, I found a hole on a 8-pins chip near the USB ports.
USB devices are supposed to install their own drivers when you plug them into a PC, but occasionally that doesn't work. Usb Ports Not Working Windows 7 Hp Laptop Beyond that, in device manager, the 3.0 ports pretty much said it wasn't active because there was an error. RECOMMENDED: Click here to repair/restore missing Windows files & Optimize your PC Related Posts: USB Device Not Recognized in Windows 10 / 8 / 7 USB 3.0 External Hard Drive not
You'll see a bunch of options that are greyed out. Under the Universal Serial Bus controllers heading, you will right-click on the first USB Host Controller. Any suggestions???? Usb Not Detected Windows 7 What should I do?
Reply Roger W Dawson August 20, 2015 at 5:45 am I "upgraded" to Windows 10 some good features but now my 2000 Outlook won't run "unable to find Wab Dll" which Plug in a second device and both are assigned the system driver, not ours, and both get COM9. I ran a scan and it came back with no corrupted files. navigate here So, yeah.
You may need to replace the damaged ports. i dont know what to do anymore Reply Phil Guy says: December 21, 2016 at pm10:51 Thanks, had problems since win10 anniversary update with 2 computers. The system will load all 3 files for the USB Input Device. If none of this works, you may have a defective USB port.
Reply mtnbiker March 7, 2016 at 10:07 pm Strange, I have the same model and just a week ago it started do the exact same.