Linked Questions

2
votes
0answers
1k views

Virtualbox: Loading of unsigned modules is restricted [duplicate]

I followed the 'Debian-based Linux distributions' guide on the VirtualBox website. After sudo apt install virtualbox-5.2 I got the error: vboxdrv.sh: failed: modprobe vboxdrv failed. Please use '...
0
votes
0answers
355 views

Virtualbox issue [duplicate]

Whenever I try to open up my windows virtual machine, I get this error https://prnt.sc/fj0grw These are the commands I've been excecuting, and what they've returned $ sudo modprobe vboxdrv modprobe: ...
0
votes
0answers
259 views

Can't start vboxdrv service [duplicate]

I have installed virtual box 5.2 dpkg -l |grep virtualbox virtualbox-5.2 5.2.4-119785~Ubuntu~xenial amd64 Oracle VM VirtualBox I'm using UBUNTU 16.04 But when I boot in secure mode ...
0
votes
0answers
167 views

VirtualBox Setup on Ubuntu 14.04 [duplicate]

Everytime I run Virtualbox, I cannot get any VM to run. I get this: Running it in the terminal, I get this: WARNING: The vboxdrv kernel module is not loaded. Either there is no module available ...
0
votes
0answers
97 views

I'm running the latest Ubuntu 16.10, and can't get Virtualbox to launch VMs [duplicate]

Running the latest version of VB from the wiki, and I get this error when trying to run a Windows 10 64 bit virtualbox: Failed to open a session for the virtual machine MSEdge - Win10_preview. The ...
0
votes
0answers
64 views

dkms problem with VirtualBox kernel registration after 15.10 to 16.04 upgrade [duplicate]

After upgrading an Ubuntu GNOME 15.10 machine to 16.04 I have encountered some problems with my VirtualBox and dkms installation. It seems that during the upgrade dkms had some problems registering ...
0
votes
0answers
37 views

VirtualBox Installation gives message “modprobe vboxdrv” failed [duplicate]

I have tried quite i few things please help. If i try this method What I did: sudo apt-get install linux-headers-uname -r Reconfigure dkms and load module: sudo dpkg-reconfigure virtualbox-dkms ...
54
votes
8answers
244k views

Can't view Wifi networks after upgrading to Ubuntu 16.04

I can't view any wifi networks after upgrading to Ubuntu 16.04 from 14.04. This issue also occurred when trying to upgrade to Ubuntu 15.10. This is what my network window looks like: I have Broadcom ...
61
votes
4answers
110k views

Why do I get “Required key not available” when install 3rd party kernel modules or after a kernel upgrade?

This issue happens only on UEFI systems with enabled Secure Boot. When I try to install DKMS modules like VirtualBox, Nvidia, or Broadcom drivers, they do not install and I get Required key not ...
35
votes
5answers
215k views

How to completely remove virtualbox [duplicate]

I had installed VirtualBox but it started giving me problems. So I uninstalled it using:- sudo apt-get remove virtualbox-\* sudo apt-get purge virtualbox-\* But when I reinstalled VirtualBox it ...
45
votes
4answers
76k views

Why disabling “Secure Boot” is enforced policy when installing 3rd party modules

When installing 16.04, I was asked to turn off "Secure Boot" if I wanted to install 3rd party modules/drivers. I did not comply. And when I installed manually the only 3rd party drivers I use (bcmwl-...
32
votes
2answers
44k views

vboxdrv.sh: failed: modprobe vboxdrv failed. Please use 'dmesg' to find out why

I am having problems running VirtualBox on my Ubuntu laptop. My laptop is dual boot, and running (Windows 10 - I think, haven't used it in years), as well as Ubuntu 16.0.4 LTS. I have secure boot ...
20
votes
8answers
96k views

Ubuntu 16.04 nvidia drivers don't work

I've just installed a new ubuntu 16.04 , fresh install clean , logged in the first and only thing i did is selecting the proprietary driver 361 for nvidia , rebooted the machine . anfter rebooting i ...
17
votes
3answers
65k views

How to fix 'modprobe vboxdrv' error in virtualBox?

I install virtualBox on Ubuntu 16.04, but after install and create new virtual Host shows this error: Kernel driver not installed (rc=-1908) The VirtualBox Linux kernel driver (vboxdrv) is ...
7
votes
3answers
36k views

VirtualBox problem: Kernel module is not loaded

I have installed VirtualBox several times, same error every time ( Also see screenshots below) WARNING: The vboxdrv kernel module is not loaded. Either there is no module available for the current ...

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