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Updated 7D Firmware and now manual modes do not work

Odie
Apprentice
I just updated the firmware on my 7D to version 2.0.5 and after doing so all my manual modes do not take a picture. My shutter will open, but does not close and does not take the picture. My fully automatic mode (Green Square mode) does. I have tried numerous times to reinstall the firmware to no avail. I was wondering if there's something I'm missing. If someone could help I would appreciate that very much. Thank you in advance.
1 ACCEPTED SOLUTION

Thank you guys for your responses, but I fixed the problem. First off, I just wanted to say that I DID use a CF card for updating the Firmware. I actually did not know it was possible to do so on my computer till just last night after I had copied the .fir file onto the CF card. I wouldn't go the computer route anyways. To me, it just seems to be more logical to install from a CF card right onto the device, rather than doing it from a PC. But as I had said before for some reason, after the update, some of my custom functions were changed and it was just my "Mirror Lock" that was enabled. Once I disabled it, it works perfect now. Although, I did a reset and have to change all my settings back to how I had them before, and recalibrate all my Micro Adjustments for EACH of my lenses (WITH and WITHOUT both my 1.4x and 2x Extenders) using my FoCal program on my laptop. Just waned to let you all know I fixed it and this was my problem in case anyone else ran into this. Thank you all again for your time and responses, everyone. It is much appreciated.

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11 REPLIES 11


@p4pictures wrote:

I know this is solved but for completeness I'm interested to know what fimrware version you were using on the 7D before the update to 2.0.5?

 

When version 2 firmware came out Canon added a whole bunch of capabilities and features to the camera so quite possible that the instructions mention to reset the camera to defaults after this major firmware update.

 

I have updated many EOS cameras in the past and sometimes I have needed to do a clear all settings and clear all custom functions - sometimes not.

 

A tip if you have many AF micro adjustments is to write them down or photograph the LCD screens with the settings on. 

 

Brian / p4pictures


It's not hard to make a spreadsheet of the settings, with your cameras on one axis and your lenses on the other.

But what's really needed is an enhancement to the EOS Utility to allow all the user's settings to be downloaded and stored in a file that could be uploaded later to the same or a different camera.

Bob
Philadelphia, Pennsylvania USA

"... and stored in a file that could be uploaded later to the same or a different camera."

 

 

Hmmm, you must be talking a 1 series. No problem on a 1D Mk IV as you can have any number of saved settings and later reinstall them to any 1D Mk IV. It is the same on a 1D Mk III

EB
EOS 1DX and 1D Mk IV and less lenses then before!
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