Are you trying to view those pictures by using a software that manages and queries a database by using ADO or DAO (and so needs the installation of MDAC) technology?
If this is the case, you must try to run the program in compatibility mode with a previous Windows version or virtualize it by using Windows Virtual PC with XP mode and try again.
Otherwise, please provide more details about the problem you're experimenting.
Bye.
Luigi Bruno - Microsoft Community Contributor 2011 Award