title: KdPrintEx in 'Debugger Immediate Window' into VS 2012 is not printing any msg
body: <p>I'm debugging KmdfSmall driver installed on target VM by using VS2012 which is on Host.</p>
  
  <p>But, Debugger Immediate Window' in VS 2012 on host not printing any msg. </p>
  
  <p>Here I'm using <code>KdPrintEx((DPFLTR_IHVDRIVER_ID, DPFLTR_INFO_LEVEL, "\n KmdfSmallEvtDeviceAdd has been called\n"))</code> as it is given in <a href="http://msdn.microsoft.com/en-us/library/windows/hardware/hh439665(v=vs.85).aspx." rel="nofollow">msdn</a>. </p>
  
  <p>I updated the value of flag as well as described in <a href="http://www.osronline.com/article.cfm?article=295" rel="nofollow">OSRonline</a> .</p>
  
  <p>"HKLM\SYSTEM\CCS\Control\Session Manager\Debug Print Filter". Under this key, created a value with the name "DEFAULT" and Set the value of this key equal to the DWORD value 0xf".</p>
  
  <p>But nothing changed. Might be I'm looking on wrong place for "KdPrintEx" msg o/p.
  One thing is clear return value of <code>KdPrintEx</code> is correct i.e. <code>STATUS_SUCCESS</code>. I've checked it.</p>
  
  <p>So, please let me know where do i am wrong.
  Regards
  matt</p>