Smarter mail updating error 0x80004005
In the most number of cases (but not always), the source of Virtual Box 0x80004005 error is related to the file name conflict between particular virtual machine configuration files.
Follow the rest of this page to see how to determine if 0x80004005 error is caused by this particular situation or if not, what else you can do to FIX 0x80004005 error in VIrtual Box.
Coming back to the error code 0x80004005 there are a set of variations which are normally displayed like “ Unspecified Error” and it is users responsibility to find out the reasons that causes the error.
For INTEL based systems, virtualization feature is called VT-x, while AMD uses term AMD-v.
Downgrade Virtual Box to older version Although this might sound degrading and unacceptable for some users, switching to older Virtual Box version proved to be the most effective way of solving 0x80004005 error.
But if you’ve tried everything and 0x80004005 error is still there, this might be the only solution.
Check if your CPU supports virtualization (VT-x/AMD-v) If your 0x80004005 error in Virtual Box includes VT-x and/or AMD-v terms within the error description, this solution will help you fixing your version of Virtual Box.
In order to work, every virtual machine software needs CPU virtualization feature.
To solve this problem, increase maximum allowed pagefile size or turn on System managed size option within Windows Virtual Memory settings.