Hi everyone, To those that use the victor reader classic for audio books. I'm trying to locate the updated firmware version. However, one problem. I'm using the original model, the one with the knobs as opposed to the dual bottons. I've no idea the actual model number of this type of VRC 100VC 101VC or 102VC. However, it's an old model i can tell you. My current firmware version is 2.2.4. Does the new firmware version apply to this old model? I know the new firmware version is 2.3.56. any advice would be great. thanks.