Windows 10: Why are some USB controllers disableable and others not?

Why are some usbehci.sys USB controllers DN_DISABLEABLE and others not, even for controllers all provided by the same chipset and using the same driver?

:)

 

Disable "Power Surge on USB" message

Hi David,

If the system detects that a USB port is going over the power limit, the system is set to notify the user by default. However, since you mentioned that you're still getting the notification after you disabled the alerts, we suggest following these steps
instead:

• Right-click the Start button.
• Choose Device Manager.
• Click the drop-down arrow beside Universal Serial Bus controllers.
• Right-click anything that has USB Host Controller in its name, and select
  Properties.
• Go to the Driver tab and select Uninstall.
• Restart your computer. The driver will be reinstalled automatically.

Let us know if the error notification disappears after following these steps.

 

windows problems with usb mic

Hi Dave,

Thank you for posting your query in Microsoft Community.

I suggest you to run the Hardware Troubleshooter by following the steps provided below and check if the issue persists.

Method 1:

• 
  Type “Troubleshooting” on the search bar.
  
• 
  Click on troubleshooting, then click on “Hardware and sound”.
  
• 
  Under Hardware and sound, click on “hardware and devices”.
  
• 
  A pop-up will appear, click on the “Next” button and your hardware troubleshooting will start.
  

Method 2: Disable and re-enable all the
Universal Serial Bus controllers (USB) controllers.

The USB controllers represent the USB ports in Device Manager.

To disable and re-enable the USB controllers, follow these steps:

• 
  Press Windows key + X, Click on
  Device Manager.
  
• 
  Expand Universal Serial Bus controllers.
  

• 
  Right-click the first USB controller under Universal Serial Bus controllers, and then click
  Uninstall to remove it.
  
• 
  Repeat the above step for each USB controller that is listed under Universal Serial Bus controllers.
  
• 
  Restart the computer. After the computer starts, Windows will automatically scan for hardware changes and reinstall all the USB controllers that you uninstalled.
  

Regards.

 

Help with USB VID_0000&PID_0002\6&32FA202A&0&8

Hi Nikolaos,

We suggest that you apply the troubleshooting procedures below:

Method 1: Run Hardware Troubleshooter
to diagnose issue with hardware if there are any on your computer. Follow the steps:

• Click Start or press Windows logo and go to
  Settings
• Search for troubleshooting and select Troubleshooting
• Go to Hardware and Sounds
• Select Hardware and Devices and click on next, then follow the on-screen instructions.

Method 2: Disable and re-enable all the Universal Serial Bus controllers (USB) controllers.The USB controllers represent the USB ports in Device Manager.

To disable and re-enable the USB controllers, follow these steps:

• Open Device Manager
• Expand Universal Serial Bus controllers.
• Note: You might have to scroll down the list to find this item.
• Right-click the first USB controller under Universal Serial Bus controllers, and then click Uninstall to remove it.
• Repeat the above step for each USB controller that is listed under
  Universal Serial Bus controllers.
• Restart the computer. After the computer starts, Windows will automatically scan for hardware changes
• Reinstall all the USB controllers that you uninstalled

Let us know how it goes.