Dear ATR,
As mentioned, it's a Windows 7, 64bit.
Unfortunately I don't have a Blue ray player. So couldn't try that test. I may be able to test it soon though.
I tried VLC media player ver. 2.1.5. It simply plays the video ...doesn't start with menu.
I also have the default Windows Media Player ver. 12.0.7601.18150 and is the one used to autoplay DVD's.
Like you said, what I need is specific adjusts to use the menus for Blue ray discs.
Thanks,
Killy