Many apps use the tooltip system to warn you of what they are doing — especially from the notification zone (systray). Useful at first, they end up becoming annoying and repetitive. A small intervention in the Registry Editor will allow us to disable them in less than 30 seconds!
Open the start Menu then enter regedit in the search field then press the key Entry.
Now look for the following key: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
In the right side of the window, right click Nouveau then create a new one 32 bit DWORD value.
Name it EnableBalloonTips and leave the value on 0 to disable the tooltips.
From now on, the invasive infotips will no longer be of this world. However, to go back, just delete the newly created key.