title: There are no files in the solution explorer when writing the driver
body: <p>I tried writing a driver on Windows. I used this <a href="https://docs.microsoft.com/ru-ru/windows-hardware/drivers/gettingstarted/writing-a-very-small-kmdf--driver" rel="nofollow noreferrer">guide</a>. But I got the problem:</p>
  
  <pre><code>In the Solution Explorer window, right-click KmdfHelloWorld and choose Add &gt; New Item.
  In the Add New Item dialog box, select C++ File. For Name, enter "Driver.c".
  </code></pre>
  
  <p>In the Solution Explorer window, there are no files other than Package Manifest</p>
  
  <p><a href="https://i.stack.imgur.com/bBpuI.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/bBpuI.png" alt="enter image description here"></a></p>
  
  <p><a href="https://i.stack.imgur.com/3czJF.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/3czJF.png" alt="enter image description here"></a></p>
  
  <p><a href="https://i.stack.imgur.com/nYI9g.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/nYI9g.png" alt="enter image description here"></a></p>