"Once upon a time, camera's didn't have computer chips inside..."
*the kiddies eyes get really BIG*
Okay, I'm not really working on a children's book. But, our cameras are now small computers with a shutter and lens. No longer just a regular dumb old
Our camera's are controlled by its Firmware. This is the code inside the camera that sets the rules of what the camera can do and how to do it.
After some time a new camera is released, a firmware upgrade will pop up. Sometimes the upgrade will fix color issues on the screen or maybe when you purchased your camera it didn't support high-capacity CF cards. That doesn't mean it CAN'T. It only means the firmware is not written to support such a card.
(For instance, with the Canon 5d you can upgrade the firmware to allow it to use high-capacity CF cards when it originally did not.)
Here are links to upgrade your firmware. Each camera model firmware corrects and/or changes different functions of that camera. It may be that some firmware updates are updates which are totally useless to you. Others may be very useful.
::READ ALL INSTRUCTIONS FIRST::
The above image is Maria looking awesome as usual! But, this time in front of an awesome car, which makes this image double awesome! Shot with one unmodified strobe to camera right.