Have a computer running Vista Home, MS Office 2007. All of a sudden, when I click to open a doc in excel, I get "The language of this installation pkg is not supported by your system". When I click on OK, it says "Configuring Microsoft Office Shared MUI (English) 2007". Progress bar almost completes, then I get "Unable to locate MSOINTL.dll." then it tells me to insert the disc and run setup again.
All files on my desktop with shortcuts to office products are inaccessible. I had to delete and reinstall my Revo Uninstaller and Auslogics Disc defrag; the shortcuts were on the screen, but were grayed out. Same with games on my desktop.
Have run several antivirus programs and malware removers, to no avail. Help?