The Windows Installer Service Cannot Update One or More Protected Windows : MS Office 2007

First, you copy the existing first fp4autl.dll files on your Windows XP CD.

The file is located in the path

Code

C: \ program files \ common files \ microsoft shared \ web server extensions \ 40 \ bin

Then you paste the file into the same directory on your PC / Notebook
the victim (the computer where the MS Office 2007 always failed when the installation).
The final step is to restart the PC / Notebook and reinstallation do your MS Office 2007.
Missing files were actually the result of optimization of Windows XP is less than perfect
so that there are some missing files or terdelete.