Hyper-V Manager in Windows 11 opening VM properties much to slow

Copper Contributor

I'm using Hyper-V on Windows 11 Pro and it takes about 20 seconds opening the properties of a VM.

That's much too much...

E.g. creating a new VM from ISO, you have to press a key for booting from DVD, but that's impossisble, cause Hyper-V manager doesn't open the interface early enough.
I alreade deinstalled Hyper-V completely and reinstalled it - but no change...

1 Reply

one addition:
in event viewer - Hyper-V-VMMS - I'm getting a whole bunch of event-id 16000 - labeled as "unknown error", source: Hyper-V-VMMS.