Acer mf-580 用户手册
26
7.
If you choose quick download, it will format the MP3 drive first
then download the firmware, otherwise it will download the
firmware only.
then download the firmware, otherwise it will download the
firmware only.
8.
Press the Start button to start the download.
9.
If you delete the
settings.dat
, all of your MP3 player
settings will be cleared.