I get this error every time i try to launch VBox, after some researches i found that it maybe because installing vbox.deb placed in other folder not in /opt. (i tried many other solution like reinstalling ...). could any one propose other solution to me and/or explain to me how do i make my deb install in /opt folder thank you.
VBoxSDL: Error -610 in supR3HardenedMainInitRuntime!
VBoxSDL: dlopen("/usr/lib/virtualbox/VBoxRT.so",) failed: <NULL>
VBoxSDL: Tip! It may help to reinstall VirtualBox.
VirtualBox: Error -610 in supR3HardenedMainInitRuntime!
VirtualBox: dlopen("/usr/lib/virtualbox/VBoxRT.so",) failed: <NULL>
VirtualBox: Tip! It may help to reinstall VirtualBox.
At first,try
sudo apt-get update
sudo apt-get install --reinstall virtualbox
It may not be helpful,then this may give a hand: enter link description here
And in the end,you can try to reboot the machine.Is it is not work,then i have no idea.i hope one of them is able to solve you problem.