how to format an sd card for a canon 5d mark iii on a mac os x

Format An Sd Card For A Canon 5D Mark Iii On A Install The Batteries

Otherwise, contact Canon about warranty repair or replacement under warranty.

I have tried new cards and old cards and get the same message with both.

I have heard of people forcing them down a bit too fast hard and bending pins.

I generally push my cards in to the point where I can feel the card start to kiss the pins.

Was hoping there was and easy solve and I wouldnt have to send it in.

First, since you say that this is happeing with multiple cards, its probably not the memory cards at fault.

Most likely its a problem with the camera and the most likely thing with those is a bent or broken pin in the card socket.

Look again, very closely, with a flashlight and magnifier if possible.

Also sometimes a pin breaks off inside the memory card, so look very carefully at the business end of all your memory cards, too.

If you are certain the socket and cards are fine, next you could try rebooting the camera, which is much like rebooting a computer.

To do a reboot, turn the camera off, remove all the batteries including the silver memory battery, turn the camera on and press the shutter release button once.

The shutter wont fire, but this should deplete any and all electrical charge remaining in the circuitry, resetting the camera to factory defaults and clearing everything from memory.

Format An Sd Card For A Canon 5D Mark Iii On A Install The Batteries

Turn the camera off, reinstall the batteries, turn the camera back on and check the datetime.

If not, you might have to try the slower method, same as above but just turn the camera on and leave the batteries out for an hour or so while the remaining charge in the circuitry slowly drains.

Once again, turn the camera off, reinstall the batteries, turn the camera on and check the datetime.

There are no guarantees this will solve the problem, but sometimes it does and its free and pretty easy to try.

If the reboot doesnt solve the problem, one more thing you might try is reinstalling (or updating) the firmware.

Go to the Canon website, download the latest firmware and follow the instructions carefully.

However in this case something I am concerned about is that a freshly formatted memory card has to be in the camera while doing the install.

I havent tried it myself, so am not sure if you can use the cameras second memory slot for this purpose.

But, if you can, a firmware updatereinstall might solve the problem.

Again, no guarantees this will help, but its free and fairly easy to try.

If neither of those help, then Im afraid the camera needs to be looked at.

If youve have it only a short time, the retailer might help you.

How To Format An Sd Card For A Canon 5D Mark Iii On A Mac Os X