mpeg-2 problem since install of 9.1 patch

[Douglas ONeill]

I am having the dreaded invalid product key problem when I try to activate the mpeg-2 codec. Strangely though, the problem did not occue before I installed the 9.1 patch for Windows Vista?

 

Any ideas anyone?

 

Thanks

Doug

 

Basic System Specs (Own built PC)

* Vista Home Premium

* 2Gb RAM

* 320 Gb WDC HDD (only 20 Gb used)

* Intel Quad Core 2.4 GHz CPU

[Guest RCD74]

I am having the dreaded invalid product key problem when I try to activate the mpeg-2 codec. Strangely though, the problem did not occue before I installed the 9.1 patch for Windows Vista?

 

Any ideas anyone?

 

Thanks

Doug

 

Basic System Specs (Own built PC)

* Vista Home Premium

* 2Gb RAM

* 320 Gb WDC HDD (only 20 Gb used)

* Intel Quad Core 2.4 GHz CPU

Exact thing happened to me after I installed the 9.1 patch. Unfortunately, you must go through a clean install to restore EMC9 to the way it was. I see you have Vista so you may actually need that patch. I have XP so I didn't really need the patch, but thought it couldn't hurt to update. Boy was I wrong!! Good luck.

 

Rachel