突然无法加载虚拟交换机管理器，已经尝试重新安装hyper-v，问题依然存在！

Question

突然无法加载虚拟交换机管理器，已经尝试重新安装hyper-v，问题依然存在！

Answer 1

Dear Team,

The graphical interface is failing because it cannot load the bad configuration. Use command-line tools to remove it first.

Open PowerShell as Administrator.

• Press the Windows key, type "PowerShell", right-click on "Windows PowerShell," and select "Run as administrator".

List all virtual switches.

  - In the PowerShell window, type the following command and press Enter. This will show you the names of all configured virtual switches.
  
     - `Get-VMSwitch`
     
     **Remove the corrupted virtual switch.**
     
        - Use the name(s) from the previous step to remove the switch. Replace `"YourSwitchName"` with the actual name of your switch (e.g., `"Default Switch"`).
        
           - `Remove-VMSwitch -Name "YourSwitchName"`
           
              - If you have multiple switches or are unsure which is corrupt, you can remove them all. Run the remove command for each one.
              
              **Verify the fix.**
              
                 - Go back to the Hyper-V Manager and try to open the **Virtual Switch Manager** again. It should now open without any errors.
                 

1. Recreate your switch.
   • You can now use the Virtual Switch Manager to create a new virtual switch as needed.

Best Regards,