https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Canon-6D-Cannot-Access-SD-Cards-HELP/m-p/390525#M92427 <P>Also, shine a bright light into the card slot and look for lint or debris. Some canned air blown into the slot may help.</P> Wed, 19 Oct 2022 18:55:48 GMT jdedwards 2022-10-19T18:55:48Z https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Canon-6D-Cannot-Access-SD-Cards-HELP/m-p/390519#M92424 <P>I've had my EOS 6D since 2014 with no problems until now. All of a sudden, every SD card I put in it (cards that I have used for years without any issues) is unable to be accessed by the camera. I can't format, update firmware, or take pictures. I'm afraid that something is going on internally in the camera that is corrupting my cards. I've tried everything I can think of and researched, including making sure my card is the correct format for the camera, but nothing is working. Has anyone ever had this problem and can you help me???</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="20221019_140842.jpg" style="width: 200px;"><img src="https://community.usa.canon.com/t5/image/serverpage/image-id/36808i22941CC9565E2D30/image-size/small?v=v2&amp;px=200" role="button" title="20221019_140842.jpg" alt="20221019_140842.jpg" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="20221019_140906.jpg" style="width: 200px;"><img src="https://community.usa.canon.com/t5/image/serverpage/image-id/36809i7E24C3C32498BE66/image-size/small?v=v2&amp;px=200" role="button" title="20221019_140906.jpg" alt="20221019_140906.jpg" /></span>&nbsp;</P><P>&nbsp;</P> Wed, 19 Oct 2022 18:13:11 GMT https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Canon-6D-Cannot-Access-SD-Cards-HELP/m-p/390519#M92424 eaphotography 2022-10-19T18:13:11Z https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Canon-6D-Cannot-Access-SD-Cards-HELP/m-p/390520#M92425 <P>I would suggest doing a full camera reset and see if that helps.&nbsp; It's the least intrusive measure.</P> Wed, 19 Oct 2022 18:20:13 GMT https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Canon-6D-Cannot-Access-SD-Cards-HELP/m-p/390520#M92425 Tronhard 2022-10-19T18:20:13Z https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Canon-6D-Cannot-Access-SD-Cards-HELP/m-p/390525#M92427 <P>Also, shine a bright light into the card slot and look for lint or debris. Some canned air blown into the slot may help.</P> Wed, 19 Oct 2022 18:55:48 GMT https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Canon-6D-Cannot-Access-SD-Cards-HELP/m-p/390525#M92427 jdedwards 2022-10-19T18:55:48Z