i just upgrade my winword to office2000

A. while i open a document, on my tool bar i will told me the view side is 75%, i select that to 100% then save file. but that will 75% again , while i re-open the file. how can i make the 100% for default.

B. i have try to make change in "Options-Fonts", but the changed had not keep, when i close it and run winword again.