how do i install this registry in windows 7 pro? when i installed this reg (which is for windows 7, but not pro). on my win it didn't work...

That’s should be the same installation steps on Windows 7 pro. You can double click the registry, then a pop-up window will appear to ask if you want to change the registry. Regards, Leo Huang Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.