ethandavid
New member
I have a D3300 and up to this morning, used a Sigma 18-50mm lens as my primary. Then I made the decision to update the firmware. My error for not doing enough research first, but now I have a pretty looking 18-55mm paperweight, or at least one that won't autofocus.
Does anybody know if it's possible to downgrade the firmware and where I can find a copy of the original firmware?
Does anybody know if it's possible to downgrade the firmware and where I can find a copy of the original firmware?