Before writing I was a programmer and software developer and have lived and worked in the United States and Europe. I founded Glasskeys.com -- a website about tablets and mobile phones. Now I write ...

You may get the error message USB device is busy with a previous request when you plug in a USB device on a virtual machine running in VirtualBox on your Windows 11 ...

How to fix the VirtualBox USB enumeration error and extension pack installation Your email has been sent Jack Wallen experienced several errors upon installing ...

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 ...