Application Experience Service Doesn't Exist?

I have a bit of a problem on my hands. I'm using Microsoft Visual Studio 2010, and every time I try and compile and run the code that I wrote, MVS complains about not being able to write over the .exe file. This has been documented before, and there are fixes, but everything I've tried simply doesn't work.The primary fix is enabling the "Application Experience" service, but the problem is that for some reason that service isn't even listed among the others. I've tried to use that "regsvcr32" thing with the corresponding .dll, but that doesn't work either (it just keeps throwing these error messages in my face)