Изменения (google translate):

[b]Care[/b]
[list][*].system folder, you clear the use of paid content juuihaeju doeohni to stop.
[*]The battery is charged enough to upgrade jakeopjeon must connect the power adapter is recommended.
[*]I do not turn off during the upgrade.
[*]If in case of a PC to backup important files stored on O2, please.
[*]After downloading the file in Windows' Safely Remove Hardware 'and then disconnect the USB cable, please.
[*]We only provide the program to upgrade the firmware.[/list]

[b]Information[/b]
[list][*]Files are stored normally available through the disk check, and by regular checking. Can improve the reliability of using the product. (Windows Command window, chkdsk / f drive:)
[*]Kowon Media Center - jetAudio using easily convert media formats that are supported by O2 or ripping can be. (AVI, MP4, Musepack, WavPack, TTA, APE, FLAC, etc.)[/list]

[url=http://download.cowon.com/data/C08/O2/O2_V1_28.zip]Скачать[/url]