What causes the error failed to open a session for the virtual machine?
How to fix the error VirtualBox failed to open a session for the virtual machine?
This post fromMiniToolwill show you the solutions.
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So, in the following part, we will show you the solutions.
Way 1.
Now, here is the tutorial.
If this solution is not effective, try another solution.
Way 2.
The platform package can help VirtualBox to use various components with ease.
If this solution does not take effect, try another one.
Way 3.
Way 4.
When opening the virtual machines using VirtualBox, you may encounter the VT-x is not available error.
This post shows how to fix this problem.
If you come across the same issue, try these solutions.