drivers error - Microsoft Community

"microsoft hyper-v network switch default miniport" error 39

• plz sir solve problem

hi,

error/code 39 occurs if windows not load device driver specific hardware or driver might corrupted or missing.

we recommend reinstalling device driver manually , check if helps. below steps:

1. open device manager.
2. right-click on affected device.
3. select uninstall from menu.
4. select action on menu bar.
5. click on scan hardware changes reinstall driver.

let know how goes.

Windows / Windows 8.1 / Devices & drivers