How can I turn off the Visual Studio tooltip?

I have Visual Studio 2010 and I have install开发者_StackOverflow社区ed the Productivity PowerTools.

Visual Studio QuickInfo is hiding Power Tools interactive tooltips: When I hover over the a variable I get 2 tooltips, and the one from Visual Studio is covering up the PowerTools interactive tooltip.

How can I turn off the Visual Studio tooltip?

I had exactly the same problem and I solved it by using the little Visual Studio extension Noah Richards posted as an answer in this question Just download the DisableQuickInfo.vsix file and install it. The tooltips (or quickinfo as they are called) should be gone.