What causes this error and how to fix it?
This post fromMiniToolshows you the solutions.
What Is Error unit Requires Further Installation?
Usually, the external devices include the USB sticks, headphones, speakers and so on.
In the following section, we will show you the solutions.
Now, here is the tutorial.
Way 1.
If this solution is not effective, try other solutions.
Way 3.
If you come across the same issue, try these solutions.
