* There's a spelling error: Perhaps her name is slightly different, and a quick search with variations might reveal her.
* She's a less known performer: There are many talented actors who work in smaller projects or haven't reached widespread fame.
* She's not publicly active in the industry: Some performers choose to keep their work private or have retired.
To help me locate information, could you provide any additional details about Jennifer Driver?
* Is there a specific movie or TV show she was in?
* What type of roles does she usually play?
* Does she have any other notable projects?
With more information, I might be able to find her credits.