virtualbox.org

Hello there i have this E_FAIL (0x80004005) with any virtual machine i use on my pc. I am useing win7 64 bits. how to solve it ?
Message i am getting on every virtual machine:

"Nie udało się otworzyć sesji dla maszyny wirtualnej Debian_laborka_text.

The virtual machine 'Debian_laborka_text' has terminated unexpectedly during startup with exit code 1 (0x1). More details may be available in 'C:\Users\Adrian\VirtualBox VMs\Debian_laborka_text\Logs\VBoxHardening.log'.

Kod wyniku (RC): E_FAIL (0x80004005)
Komponent: MachineWrap
Interfejs: IMachine {85632c68-b5bb-4316-a900-5eb28d3413df}"

See Diagnosing VirtualBox Hardening Issues

Your exit code is 1. The tutorial says either to run 'sfc /scannow' in an admin command prompt, or to look in the previous post in the tutorial for nanny-style web-safe security software, Trusteer Rapport, HPprotectTools, stuff like that.