11-23-2013 04:08 PM
PowerShot SX40HS will not power on.
Received message "SD card is locked."
Removed SD card; unlocked it, returned it to camera.
Turned on camera.
Lens extened, then camera shut off.
Removed battery. Recharged it.
Camera still will not power on.
Any ideas? All help is appreciated.
11-25-2013 09:05 PM
Hi PatH,
Please contact us for assistance with this issue.
11-15-2014 08:22 AM
04/16/2024: New firmware updates are available.
RF100-300mm F2.8 L IS USM - Version 1.0.6
RF400mm F2.8 L IS USM - Version 1.0.6
RF600mm F4 L IS USM - Version 1.0.6
RF800mm F5.6 L IS USM - Version 1.0.4
RF1200mm F8 L IS USM - Version 1.0.4
03/26/2024: New firmware updates are available.
EOS 1DX Mark III - Version 1.9.0
12/05/2023: New firmware updates are available.
EOS R6 Mark II - Version 1.3.0
07/31/2023: New firmware updates are available.
Canon U.S.A Inc. All Rights Reserved. Reproduction in whole or part without permission is prohibited.