Detach PowerPoint 2010-generated ppt file background music

I used to be a PPT 2003, and then because the work needs to upgrade to PPT 2010, after the upgrade has been used quite smoothly, more satisfied! But lately I've had a problem, I don't know how to separate the background music of PPT 2010. In the past, I was through the "Save as" way to fix, this method in the PPT 2010 failure, how to do?

Answer: PPT 2010 and PPT 2003 difference is big, you use old method of course is not feasible. However, from the separation of PPT background music This angle comparison, PPT 2003 design more humane, ordinary people can handle, and PPT 2010 does not take into account the user's needs.

So there's no way to do that? The method is some, through the way of decompression can be separated ppt background music. First, you need to change the suffix name pptx to RAR, into a compressed format, the following methods: Click "Tools" → "Folder Options", click "View" in the pop-up window, in the "Advanced settings" to remove "hide the name of known file type extension" in front of "√", you can now the suffix name ( Note: You can also modify the suffix name through the properties of the PPT document.

Then right click on the processed compressed file, in the pop-up menu select "Extract to the current folder", at this time the file is decomposed into many sub files, positioning Media folder, this folder contains a PPT of the background music, everything OK! This method is coarse and tedious, but the operation is relatively simple, We'll find out when we try!