I implemented this a few years back, when I needed to eliminate any unneeded pop-up to my users. In this case, it was for Adobe Reader. Newly created profiles will have this automatically pop-up when they launched Adobe Reader  for the first time. Adobe Product Improvement Program - Help Improve the Adobe Reader Experience. The screen also can be triggered by going to Help | Improvement Program Options... These steps will help to disable the Improvement Program Options menu, and consequently suppress the pop-up. Note that it requires registry editing, so be extremely careful. Note that the steps mentioned are for Adobe Reader 11. If oy used different version, ensure your key path refers to correct version (SOFTWARE\Policies\Adobe\Acrobat Reader\11.0) Using GPP :   Launch GPMC , and go to target GPO.   Edit the policy, and navigate to Computer Configuration | Preference | Windows Settings | Registry , right click at Registry , hover to New and click

So yes... After 4 months without new contents, so I started with this. It looks easier to do (well, it is), but before you do that, you may want to read this  to understand the difference between hostname and netBIOS, then starts to explore on when to use them, their limitations etc etc. I won't discuss here (or maybe not today). So let's back to the topic.   Description : Changing NetBIOS Name of A Computer. ComputerName : NetBIOS : How To Do :  Go to Start > Run , and type REGEDIT  Browse to Computer > HKEY_LOCAL_MACHINE > SYSTEM > CurrentControlSet > Control > ComputerName > ComputerName At the right side, double click at ComputerName string, and put correct Value data . Press OK .  Then you will get this Reboot your computer / VM. Once it is up, double check your netBIOS name. New name shall be reflected