Udało mi się znaleźć odpowiedź na jednym z zagranicznych for, oto ona, może się komuś przyda:
When installing, if the Parallel Nsight installation says that the required version of Visual Studio is not detected but Visual Studio 2008 SP1 is installed:
The Parallel Nsight looks at keys in the Windows registry in order to determine if Visual Studio 2008 SP1 is installed.
The registry keys read by the Parallel Nsight installer are:
* HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\VisualStudio\ 9.0 where key ApplicationID has the value: REG_SZ “VisualStudio”
* HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\DevDiv\ VS\Servicing\9.0 where key SP has the value: REG_DWORD 0x00000001
If you are using a 64-bit Operating System, please look under HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\ <path as above> for the keys.
If your registry does not have those values in those keys, the Parallel Nsight will not install.
To fix this, please install Service Pack 1 for Visual Studio on top of your existing Visual Studio 2008 installation: http://msdn.microsoft.com/en-us/vstudio/cc533448.aspx
U mnie pomogła zmiana wartości drugiego z kluczy :)