I am trying to get several different powerpoints (Office 2007) to auto update the images that are in them. The problem that I have is that the images come from several different military webpages and a log in and password is required to get to them. This wouldn't be an issue, but pulling the image directly from the page slows down the computer a lot.

I tried to just save the image in a folder and then save over the image, but when I restart the powerpoint, the image does not change.

Does anyone have any advice on how to get this to do what I need it to do?

Any help would be greatly appreciated. Please let me know if you need more information as well.

John