Windows 10: reset pc and now usb ports wont work?

hi, i reset my pc yesterday like mid day chose to keep files but now none of the usb ports are working and as my keyboard and mouse are wired, i can’t use them to fix it. i’ve tried doing a start up repair in advanced options and it said “repairing disk errors” but didn’t do anything to fix the usbs. all other methods ive seen online to repair it u need to use ur keyboard and mouse so i honestly dont know what to do

:)

 

Unknown USB Device (Port Reset Failed)

As I can see you are still getting the same error ‘unknown USB device (port reset failed)’. But don’t worry, you can try the below-working solution to tackle the situation:

1. Unplug USB & Reboot Computer
   
2. Try A Different USB Port
   
3. Uninstall & Install A USB Driver Again
   
4. Change Setting Of The Power Management
   
5. Disable Quick Startup
   
6. Connect USB To Another PC.
   

To know thorough steps of these solutions, simply check out this post: https://www.rescuedigitalmedia.com/unknown-usb-device-port-reset-failed-error

I hope this will help you. Good luck…!

 

USB port not working

I have an HP Pavilion dv6604nr laptop. I have 3 USB ports, 2 located on the left side and one located on the right side near the power supply port. For some reason, one of the USB ports on the left hand side will not recognize anything that is plugged
into it. I have done all the steps and suggestions that is posted on this site, and still can't get it to work. The message I get is "The last USB device that was connected has malfunctioned and Windows does not recognize it." It shows in the Device Manager
as Unknown USB Device(Port Reset Failed). When I have a USB device plugged into the non-working port, it shows up in the Devices and Printers folder, but the device does not work. I am at my wits end. Can anyone help me or suggest any other things to try?
Oh, I am running Windows 10 pro.

 

No USB ports working on toshiba laptop

Hi guys,

Got an old Toshiba laptop, satellite l500d pslk0a-00r009
Its old and doesn't officially support win10. However I have it installed and everything works fine except USB. All the ports seem completely dead, plugging in a USB mouse I get no light on the mouse. USB flash drives don't work either. This was previously working under win7.

The issue seems to be I don't have "Generic USB hub" in device manager. Have tried to manually install it using add legacy hardware but it wont take. I have several USB root hub and others listed, but not the generic hub.

Here's what I have tried so far:

Uninstall all USB device in device managers and reboot
Confirmed BIOS is latest version
tried both legacy and compatibly USB mode in BIOS
Download and install generic win10 USB drivers
Disable USB power saving mode
Installed toshiba's service center, no updates available
Ran MS troubleshooter/fixit

I think the next step is to give up, but does anyone else have any suggestions?

thanks