How to replace HDD and upgrade firmware on Canon 4551i

[@mustafamuhannad7386]

Please where do you get the firmware from?

[@RonaldGMoncada]

Hi, your videos are very interesting. Could you help me download the firmware for the Canon C5550i? Please....

[@computersupport9612]

Firmware is downloaded from Canon website.

[@juancastillo8827]

how can I get the firmware for canon C355IF

[@juancastillo8827]

how can I get the firmware for canon C355IF