(Sorry for the slow responses. The work week started again. My time for this project is limited to the weekends unfortunately.) I've only tried the install once, but I don't get an error, really. At around T13 two messages popup: 1.GDI Detection Tool 2.Windows Genuine Advantage plug-in installer which gives the message: "Installation failure Plug-in installer could not detect the appropriate browser installation directory. [Error: 0x80070002]" But they started after adding Bashrat's DriverPacks, not after I tried installing Office. After logon, so far, I have two programs that install, then Office is supposed to install. The first program is Ad-Aware Professional which installs fine silently. The second program is Diskeeper v10.0.593 which loads setup.exe, but it requires user input to finish installing. The third program is Office which is supposed to install, but it doesn't even try, apparently. Then a .reg file is supposed to run to change some registry values. That didn't happen. I haven't had a chance to re-check all the paths. I thought I had it right, but you never now.