Sep 16, 2009 · Make sure your Ubuntu VM is shut down, not just paused or running. Step 2: Enable Shared Clipboard in VirtualBox Settings Open VirtualBox Manager Select your VM …

Jun 13, 2024 · Recently, I tried to use VirtualBox and got this error, VirtualBox can't operate in VMX root mode. Please disable the KVM kernel extension, recompile your kernel and reboot.

Sep 21, 2022 · This is Windows 10 with VirtualBox installed and Ubuntu virtual machine with Apache server. Often CPU hangs on the Ubuntu virtual machine, taking up to 50% host CPU …

Jul 27, 2015 · The biggest change in VirtualBox 5.0 is the introduction of paravirtualization support, bringing higher performance and time-keeping accuracy to supported guest operating …

Jul 9, 2021 · virtualbox-current - VirtualBox host modules for the linux-current kernel Since you want to install VirtualBox, you may jump ahead and choose to install 'virtualbox'; however, this …

Feb 4, 2021 · I installed Oracle VirtualBox and created a machine with Ubuntu 20.04. I need administrative privileges on this machine but, for some reason, I cannot have them. I have …

Jun 7, 2023 · I just installed VirtualBox 7.0 and made a new virtual Ubuntu 22.04.1 machine on my Windows 11 PC. I can run programs like libreoffice, etc, but I cannot open a terminal.

Nov 21, 2022 · Learn how to restore the hidden menu bar in VirtualBox with step-by-step instructions and helpful tips.

I have already booted up an OS but find it too slow to work on. Is there a way to increase the RAM which was allocated to it initially?

Aug 16, 2012 · For a Linux host, first install the DKMS (Dynamic Kernel Module Support) package on the guest machine (source): $ sudo apt-get install dkms Then install Guest Additions into …