virtualbox.org

Good day,
I have a problem with VM. Used for a long time. Seamlessly. Out of nowhere, it was not possible to start the VM from about 14 days ago. This seemed to be a vhd disk error. I tried a physical file from backup and the same problem. When starting the VM, it takes a long time (several tens of minutes) for the login screen to appear, but then I log in, but the system does not start even after two hours.
The problem seems to me to be that the VM cannot use the virtualization resources. I send LOG (in the archive) look like.
Thank you in advance for the good advice.
Ludek

00:00:03.029573 HM: HMR3Init: Attempting fall back to NEM: VT-x is not available
00:00:03.040902 NEM: WHvCapabilityCodeHypervisorPresent is TRUE, so this might work...

Hyper-v has been enabled.

HMR3Init: Attempting fall back to NEM (Hyper-V is active)

succes ... thank you wery much

Thanks for reporting back.