how to fix VERR_NEM_VM_CREATE_FAILED 0x80004005 virtuabox host win 10 setup kaly

[nhatha_vietnam]

Failed to open a session for the virtual machine Kali-Linux-2019.2-vbox-amd64.

Call to WHvSetupPartition failed: ERROR_SUCCESS (Last=0xc000000d/87) (VERR_NEM_VM_CREATE_FAILED).

Result Code: E_FAIL (0x80004005)
Component: ConsoleWrap
Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}
i try setup kali linux 2019-2. this last verson . and my win is win 10 . virtualbox is 6.xxx.
i'm devoloper.

[andyp73]

This is a topic that has been asked and answered several times recently. Use your favourite search engine with "VERR_NEM_VM_CREATE_FAILED site:forums.virtualbox.org" to find the results.

-Andy.

[andyp73]

Reading through your log file there are some other issues too...

00:00:00.307685 Host RAM: 8036MB (7.8GB) total, 3541MB (3.4GB) available
00:00:00.646006   RamSize           <integer> = 0x00000000fd000000 (4 244 635 648, 4 048 MB, 3.9 GB)
00:00:00.646214   VRamSize           <integer> = 0x0000000008000000 (134 217 728, 128 MB)

You have allocated memory to the guest that you don't have available on the host. Your options are: a) allocate less memory to the guest, b) close some applications on the host, or c) buy some more memory for the host.

00:00:00.646003   NumCPUs           <integer> = 0x0000000000000004 (4)

The log stops for other reasons before we find out what CPU you have and how many physical cores it has. My guess is that the 4 you have allocated to the guest is all of them. You may want to reduce this to 2.

-Andy.