FF Driver Inconsistencies

Hello everyone,

I stumbled upon a few aspects of my deployment that I must gather some answers for...

Here we use MDT 2012 workbench and a task sequence. We host Dell Latitude E6400-E6430 and a driver cab file for each model is injected based o WMI query for each model. 

The "error handle" has started happening upon deployment after I have updated my driver bank using all new .cab files. I've read several threads on FF driver issues with similar errors that I've been receiving and a few solutions have found to be successful for me... However, after doing some comparisons I noticed that the FF driver version in the .cab file is older than the one on the support site support.dell.com 

If anyone has any information on this or can assist in updating the cab files that are downloaded directly from the support site would be much appreciated. 

Will provide more information if needed.

thanks,

Alex