[mike7]

點樣update 50D新firmware...我已download 但點樣裝入部機度ar...help thx

[Obi-Wan]

http://web.canon.jp/imaging/eosd/firm-e/eos50d/firmware.html

[mike7]

係唔係要將個新firmware放入張memory card 度然後再係部機到set ar?

[50D]

可以直放CF先..不過要FORMAT張CARD
又可以用USB做UPDATE，不過要DOWNLOAD左個FILE落電腦先...(i use this method...the CF no need to format and keep all the data)
看網上PROCEDURE啦！
http://web.canon.jp/imaging/eosd/firm-e/eos50d/firmware.html

[jsklee]

why not follow the procedure?