If you cannot open the guest session and get a VERR_NOT_FOUND VirtualBox error, follow the tips, solutions, and workarounds mentioned below. Check if “VBoxGuestAdditions.iso”n exists Insert Guest ...

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There's no need for Guest Additions to copy text between host and guest machines in VirtualBox. To enable copying and pasting ...

Does anyone know offhand how to remove the guest additions for VirtualBox 3.1 in Ubuntu 9.10? These are the additions that provide mouse integration and X drivers for automatic window resizing.

I do this from VirtualBox running within Windows, but now I'm trying to migrate the setup over to Linux. I first tried using KVM on Ubuntu 10.10 but ran into a KVM/QEMU bug. I then tried VirtualBox ...

VirtualBox, a free software package that allows you to run a whole range of virtual machines on your Mac, has been updated to provide support for multi-touch platforms, support for the latest CPUs and ...