Hi everyone,
I am very new to this forum.
Can anyone tell me how to revert (downgrade) firmware?
I just want to go back to where it was.
Yes, I downgrade Viltrox firmware, and got "somewhat" control on Sigma 18-35mm - now this lens behave strangely. ex) On screen Iris numbers change, but no change on actual Iris. Image get brighter, while numbers going up,....
All my canon EF lenses are screaming and refuse to work.
I never had these problems.
Everything worked fine and I was happy, - very happy with this camera until I upgrade(?) firmware.
The information I am asking is what firmware I should go back to ( I received around Dec 20 2018), and how to do this.
I am new to camera world, and freaked out at the moment. :
Thanks guys.
Best,
Kilyoung.