How to install VirtualBox Extension Pack? - Ask Ubuntu
Aug 14, 2015 · 12 To install an extension pack once VirtualBox is installed; click on File > Tools > Extension Pack Manager > Install It is important that the extension pack match the version of …
How can I use my webcam with Ubuntu running in VirtualBox?
Sep 29, 2010 · I have Ubuntu running in VirtualBox on a Windows 7 host machine. How can I make my built-in laptop camera work with it?
Trying to disable KVM for virtualbox - Ask Ubuntu
Aug 6, 2025 · 0 I am attempting to install a virtualbox vm on my existing Ubuntu 25.04 workstation. I've run through the steps to create the VM, but when I start it, I get the following: …
18.04 - virtualbox NS_ERROR_FAILURE (0x80004005) - Ask Ubuntu
Jul 1, 2018 · As an additional measure it might help if you download a suitable VirtualBox Extension Pack from the Downlads Page of the Virtualbox Web site. Do this only if you know …
How to set up USB for Virtualbox? - Ask Ubuntu
Feb 10, 2011 · 210 1. Install Extension Pack also see: How do I install the VirtualBox version from Oracle to install an Extension Pack? USB 1.0 is supported in the version installed from the …
virtualbox - Failed to install the Extension Pack …
Mar 10, 2019 · sudo virtualbox Virtualbox could offer you to download and install extension pack But if you ignored that, you could do it the next way: install extension pack that matching your …
Why do I have to do `rmmod kvm_intel` in 25.04 to use VirtualBox
May 18, 2025 · VirtualBox can't operate in VMX root mode. Please disable the KVM kernel extension, recompile your kernel and reboot (VERR_VMX_IN_VMX_ROOT_MODE). This …
virtualbox - Error while installing Virtual box extension pack - Ask …
Apr 12, 2023 · The path /opt/VirtualBox/ is where the program was installed (I copied the extension pack overthere as well, just in case, after my attempts to install it from home failed …
22.04 - currently loaded virtualbox guest additions does not match ...
Jan 16, 2024 · 2 Update the guest additions and extension pack: Start the VirtualBox Manager application. Alternative 01: Install guest additions and extension pack: Update extension pack: …
VirtualBox fails to start machine after installing extensions
Dec 4, 2013 · THE RIGHT WAY Yes, other answers are right: you have a extension-virtualbox mismatch. However, there is a better way, a more Ubuntu way, to solve this using the distro's …