05-16-2008 02:47 PM
I am trying to install the Blackberry desktop software w/ the media manager. I keep getting an "Error 1931. The Windows Installer service cannot update the system file C:\WINNT\System32\ComCat.dll because the file is protected by Windows. You may need to update your operating system for this program to work correctly." I am sure there is a simple solution but I can't think of it.
Thanks for any help