title: How to uninstall/remove Visual Studio SP1
body: <p>I have Windows 7 64-bit with Microsoft Visual Studio 2010 and subsequent installation of SP1.</p>
  
  <p>If I open up Control Panels | Programs and Features, I see 3 entries for Visual Studio 2010, the third being one ADO.Net.</p>
  
  <p>I tried to uninstall SP1 first and somehow that failed.  It asked for the Visual Studio 2010 setup disk, which I put in.  Sadly, after the completion, SP1 stayed in the Programs and Features list.</p>
  
  <p>I tried uninstalling VS2010, which uninstalled nicely, but left the entry for SP1.  I tried uninstalling SP1, but got a message that I had to have VS2010 installed, so I bit my lip, shoveled down my irritation, and reinstalled VS2010.  I received only one option to install SP1, which I did.  I guess you can consider that a reapply.</p>
  
  <p>A refresh of Programs and Features showed once again 3 entries.  I was able to uninstall SP1, at least the option was there and I was able to complete the uninstall.  I kept the VS2010 disk in the CD tray.  Sadly, closing Control Panel Programs and Features (CPPF subsequently) and reopening it, nicely showed Microsoft's bug invested SP1.  Selecting to uninstall/change the entry results in a dialog to install SP1.</p>
  
  <p>It appears that SP1 might be gone in part, but obviously not entirely.  The entry, the executable/DLL tied to that entry is nicely there.</p>
  
  <p>How do I remove/cleanup/delete/nuke VS2010 SP1 inclusive of CPPF and any other trash that it installed?</p>