Read 64-bit registry with 32-bit app

[alekkh]

Please help.
This is classic problem: I want to read Vista ProductId in my app.

The problem is my .NET application is 32-bit and Vista is 64-bit.

I can't believe that it is impossible to do, but I couldn't so far, as

LM = Registry::LocalMachine->OpenSubKey("SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\");
LMS = Convert::ToString(LM->GetValue("ProductId"));

returns NULL...

Thank you.