Disable Fast Startup to Solve USB Device Descriptor Failure issue. Connect not recognized USB with PC; 2. Press Win + R to open the Run dialog, type: control panel and click 'OK'. Driver Talent. One-stop driver update and repair solution for Windows users Download Trial. Other Recommended Utilities & Apps. WPS Office Premium. The best MS Office suite alternative, consisting of Writer, Presentation, and Spreadsheets. 360 Total Security Business. Multi-layered protection against malware and viruses.

Hi Welcome to the HP Forums! It is a great way to engage, post questions and find resolutions by working with specialists in the HP community. I reviewed your post and I understand that the USB devices are not getting detected on your computer and you are getting an error message. I’d love to help! There are several methods to fix this issue. I have listed few of them, please follow the steps and check if it helps. Method 1: Use Hardware and Devices troubleshooter • Press Windows key + R button to open Run dialogue box.

• Type ‘ Control’ and hit enter to open Control Panel. • Inside Control Panel in the search box type ‘ troubleshooter‘ and select ‘ Troubleshooting.‘ • After that select ‘ Configure a device‘ under ‘ Hadware and Sound‘ and follow on screen instruction. • If the problem is found, click on ‘ Apply this fix.‘ This must fix any error which troubleshooter is capable of but if it didn’t then please continue to the next step. Method 2: Uninstall Drivers • Press windows key + R button to open Run dialogue box. • Type ‘ devmgmt.msc’ and hit enter to open Device Manager. • In device Manager expand Universal Serial Bus controllers.

• Connect your device which is not being recognized by Windows. • You will see an Unknown USB device ( Device Descriptor Request Failed) with the yellow sign in Universal Serial Bus controllers. • Now right-click on it and click Uninstall to remove them. • Restart your PC and the drivers will be automatically installed.

Method 3: Disable Fast Startup • Press Windows key + R button to open Run dialogue box. • Type control and hit enter to open Control Panel. Ps2 game boot psp download for windows 7.

• In the search box of Control Panel type Power options. • Now select ‘ Change what the power buttons do.‘ • Click on ‘Change settings that are currently unavailable.’ • Navigate to Shutdown Settings and uncheck ‘Turn on Fast startup.’ • Next click on Save changes and Reboot. Method 4: Change the USB Selective Suspend Settings • Right-click on the battery icon and select ‘ Power Options.‘ • Select Change plan settings. • Now click Change advanced power settings.

• Find USB settings and expand it. • Again expand USB selective suspend settings and Disable both On battery and Plugged in settings. • Click Apply and Reboot.

Method 5: Update Generic USB Hub • Press Windows key + R button to open Run dialogue box. • Type ‘devmgmt.msc’ to open Device Manager. • Find and expand Universal Serial Bus controllers.

• Right-, Click on ‘ Generic USB Hub‘ and select ‘Update Driver Software.‘ • Now select ‘ Browse my computer for driver software.‘ • Click on ‘ Let me pick from a list of drivers on my computer.‘ • Select ‘ Generic USB Hub‘ and click Next. • Wait for the installation to finish and click Close.

• Do all the above steps for all the ‘Generic USB Hub‘ present. • If the problem is still not solved then follow the above steps till the end on Universal Serial Bus controllers. This method must fix your error ‘ USB Device Not Recognized. Device Descriptor Request Failed‘ Method 6: Remove Power Supply to Fix USB Device Not Recognized • Remove your Power Supply plug from PC. • Now Restart your PC.

• Now connect your USB device to the USB ports. • After the USB device connected to your PC, then plug in Power Supply to PC. Let me know how it goes and you have a good day ahead. To simply say thanks, please click the 'Thumbs Up' button to give me a Kudos to appreciate my efforts to help. If this helps, please mark this as “Accepted Solution” as it will help several others with the same issue to get it resolved without hassles. Hi Thank you for posting back. I really appreciate your time and efforts.

I recommend you to restore the computer to a previous date when the USB ports were working. Here is how it is done.

This option takes your PC back to an earlier point in time, called a system restore point. Restore points are generated when you install a new app, driver, or Windows update, and when you. Restoring won’t affect your personal files, but it will remove apps, drivers, and updates installed after the restore point was made. • Press and hold (or right-click) the Start button, and then select Control Panel. • Search Control Panel for Recovery.