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vboxguest.sys system verification error virtualbox 5

Posted: 3. Aug 2015, 12:35
by GoodDeed
vboxguest.sys system verification error virtualbox 5 on windows 10 and the guest is Windows 10

Not sure what is the issue with this error can't make windows 10 to load in virtualbox 5

this happen when I try to install the virtualbox on the guest windows 10

after restart as required can't make it to load.

Re: vboxguest.sys system verification error virtualbox 5

Posted: 3. Aug 2015, 12:39
by loukingjr
Two things, VirtualBox doesn't support nested hypervisors so you can't install VirtualBox in a guest running in VirtualBox. The second thing is, Windows 10 is not supported as a host or guest in VirtualBox 5.0. It will be eventually.

Re: vboxguest.sys system verification error virtualbox 5

Posted: 3. Aug 2015, 12:55
by GoodDeed
loukingjr wrote:Two things, VirtualBox doesn't support nested hypervisors so you can't install VirtualBox in a guest running in VirtualBox. The second thing is, Windows 10 is not supported as a host or guest in VirtualBox 5.0. It will be eventually.
It was working fine until I installed virtualbox tools :( then crashed.

I am trying to refresh my PC option in windows 10, try to see if it going to solved !!

Re: vboxguest.sys system verification error virtualbox 5

Posted: 13. Aug 2015, 19:49
by kellersys
vb_error.jpg
vb_error.jpg (20.51 KiB) Viewed 2166 times


I've confirmed same thing on latest dev build as well.

Re: vboxguest.sys system verification error virtualbox 5

Posted: 14. Aug 2015, 03:55
by kellersys
I'm able to get it into safe mode once I remove the VBoxGuest.sys file using Windows Command Prompt in repair mode. I "installed" the certificate but there is still the error when reapplying the drivers.