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MS Hyper-V Network Switch shows error 39

eclectic1941

New Member
I recently noticed that Event Viewer shows a warning that "The driver \Driver\VSMMP failed to load for the device ROOT\VSM_MP\0000. Device Manager shows a yellow triangle for MS Hyper-V Network Switch Default Miniport. Clicking on it shows error 39.

I have tried to uninstall it in order to reinstall it, but it won't uninstall. I have no idea what this switch does or how the failure to load this driver may or may not affect my network. I am running Windows 8.1 Pro (64 bit). Searches show others have reported similar problems, but I have not found a fiix. Any help would be appreciated.
 

My Computer

System One

  • OS
    Windows 8 Pro 64 bit
    Computer type
    PC/Desktop
    System Manufacturer/Model
    Dell XPS8500
    CPU
    Intel i7
    Memory
    12GB
    Browser
    Firefox
    Antivirus
    Avast Free Antivirus

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