

When I tried to open a VM in the Oracle Virtual Box GUI that used to run fine before the Windows Update (to Windows 1903), I got a similar error.įollowing the instructions in the Forum Thread (and ) to disable absolutely everything in Windows that has any connection with Hyper-V, I was not able to solve the issue – although I guess these steps are required too – and they seem to be enough for many users:

Call to WHvSetupPartition failed: ERROR_SUCCESS (Last=0xc000000d/87) (VERR_NEM_VM_CREATE_FAILED).Result Code: E_FAIL (0x80004005)Component: ConsoleWrapInterface: IConsole When running vagrant to provision a VM, I ran into messages such as:įailed to open a session for the virtual machine. Like so many colleagues and fellow developers around the world, the latest Windows Update also messed up my machine’s ability to successfully run Oracle Virtual Box.
