

When VirtualBox starts a VM, it needs to find an XML file. When the E_FAIL (0x80004005) error occurs, please navigate to the folder " C:\Users\COMPUTER_NAME\.VirtualBox\Machines\VM_NAME" and check whether there are the following two files: The error details, the component, and the interface may be various, but the “ Failed to open a session for the virtual machine xx.” message and “Result Code: E_FAIL (0x80004005)” will not change.

However, some people report that they have encountered the VirtualBox E_FAIL (0x80004005) error when starting a VM.

It supports the creation and management of guest virtual machines running Windows, Linux, BSD, OS/2, Solaris, Haiku, and OSx86, as well as limited virtualization of macOS guests on Apple hardware. It can be installed on Microsoft Windows, macOS, Linux, Solaris, and OpenSolaris. VirtualBox is an open-source type-2 hypervisor for x86 virtualization. How to Fix VirtualBox E_FAIL (0x80004005) Error.Have you received the Result Code: E_FAIL (0x80004005) when starting a VirtualBox VM? This post from MiniTool Partition Wizard offers you 3 simple ways to solve this problem.
