SCCM 2012 - Distributing Flash 16 Active X & Plugin - Disables Play sound in Webpages

Hello,

We use MS SCCM 2012 R2 to distribute applications and some updates.

We have created the necessary packages to distribute adobe flash 16 active X & plugin.

Our end user environment consists of Win7 64bit, with a range of IE 9,10,11.  Mostly 9 then 11 and a few 10s

A test deployment to approx 20 users told us that in about 33-50% of the time an IE setting was modified.

This setting is found at Internet Options, Advanced, Settings, (Scroll down) to Multimedia.  Setting "Play sounds in webpages"

Is there a way to prevent this change from happening?