What should I do if the win7 system closes the Word 2007 document and says "has stopped working"?

win7 system closes Word 2007 document appears “ has stopped working & rdquo; What should I do?

1, close all office software, such as word, power point, excel, etc., copy the above code, press win and R at the same time, open the running interface, paste the code just copied into, and then determine; Delete the normal.dotm file, re-open the word software, and then close it to see if the shutdown is normal. If it is not resolved, continue to the next step;

2. Continue to open the running interface (win+R). Enter regedit in the input window to open the registry; double-click “HKEY_CURRENT_USER”. Double-click to open “Software”->“Microsoft”->“Office”->"12.0", rename the word under the file “1.0”; word1, left mouse button is blank The area is saved by left-clicking (do not close the registry);

3. Pull the slider on the right to the end, double-click “HKEY_LOCAL_MACHINE”, double-click to open “Software”, “->“Microsoft”- >“Office”->"Word" (office2013 version of the word becomes Outlook), will be added to the "word" file under the Addins (word add-on)

4, rename For Addins1, left click on the left mouse button and save it. Exit the registry and retest it. Is it a perfect solution?