Hello
Here are some things you can try to check:
Check Hyper-V Services: Ensure that all necessary Hyper-V services are running. You can do this by opening the Services app (type services.msc in the Run dialog) and checking the status of services like Hyper-V Virtual Machine Management, Hyper-V Host Compute Service, and others related to Hyper-V.
Verify Hyper-V Features: Make sure that all required Hyper-V features are enabled. Go to Control Panel > Programs > Turn Windows features on or off, and ensure that all Hyper-V related features are checked.
Restart Hyper-V Services: Sometimes, simply restarting the Hyper-V services can resolve the issue. You can do this by right-clicking on each Hyper-V service in the Services app and selecting Restart.
Check Event Viewer: Look for any error messages related to Hyper-V in the Event Viewer. This can provide more specific information about what might be causing the issue.
Update Drivers and Firmware: Ensure that your system's drivers and firmware are up to date. Outdated drivers can sometimes cause issues with Hyper-V components.
Check BIOS Settings: Make sure that virtualization is enabled in your system's BIOS. This is often listed as Intel VT-x or AMD-V.