VirtualBox error while trying to start Ubuntu "Could not open session"

Question

I am trying to run Ubuntu in a virtual machine in a virtual box. So far, I reinstalled the virtual box once to find out if this is the reason, then I rebooted .iso, but when I try to start the machine, it says that it will not work anyway.

Failed to open session for ubuntu virtual machine.

The ubuntu virtual machine terminated unexpectedly during startup with exit code 1.

Result Code: E_FAIL (0x80004005) Component: Machine Interface: IMachine {480cf695-2d8d-4256-9c7c-cce4184fa048}

Answer 1

VirtualBox 4.3.14? , : https://www.virtualbox.org/ticket/13187

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Answer 2

vm , VirtualBox Manager → . vm () . vm .

Answer 3

" ", ?

Answer 4

, :

(1) / (my_old_vm.vdi)    , . C:\my\VMS\my_new_vm\

(2) ( ).

(2.b) -      ; " "      my_old_vm.vdi .

(3) .

(4) .    .vdi, ,    .

.

Answer 5

​​ Windows. Norton Internet Security . , : https://forums.virtualbox.org/viewtopic.php?f=6&t=62615

Answer 6

I had this problem today and fixed it. I was looking for Stackoverflow for people who might have similar problems. Check out my answer on vboxdrv and see if that helps.