Problem registering virtual machine

Discussions related to using VirtualBox on Windows hosts.
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dohroo98
Posts: 1
Joined: 25. Jun 2018, 11:33

Problem registering virtual machine

Post by dohroo98 »

I created a virtual machine a month ago and haven't changed any configuration files but now when I try to make another VM on my PC its shows me this message.
same message is shown when I tried to clone my existing virtual machine

Failed to register the virtual machine worker.

Failed to replace 'C:\Users\HP\.VirtualBox\VirtualBox.xml' with 'C:\Users\HP\.VirtualBox\VirtualBox.xml-tmp': -38 (Access denied.).

F:\tinderbox\win-5.2\src\VBox\Main\src-server\VirtualBoxImpl.cpp[4284] (long __cdecl VirtualBox::i_saveSettings(void)).

Result Code: E_FAIL (0x80004005)
Component: VirtualBoxWrap
Interface: IVirtualBox {9570b9d5-f1a1-448a-10c5-e12f5285adad}
mpack
Site Moderator
Posts: 39134
Joined: 4. Sep 2008, 17:09
Primary OS: MS Windows 10
VBox Version: PUEL
Guest OSses: Mostly XP

Re: Problem registering virtual machine

Post by mpack »

This seems quite straightforward to me.

VirtualBox is trying to manipulate it's own files in it's .VirtualBox folder, for user "HP". But, for some reason it doesn't have permission to modify those files.

That will be because the user account you're currently logged in as doesn't have that permission, or else some of the files in that folder have been marked read-only. If you really are logged in as user "HP" then Google for how to fix Windows permissions problems.
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