Download COWON O2PMP Firmware

* When you install this firmware in your device, you won’t lose the data in your device. 
  However, please back up your data in case of loss.
* Please make sure the battery is charged enough for upgrade.
  It is recommended to connect a wall adaptor while upgrading your device.
* Do not turn off or press the reset button of your device while it is upgrading.
* Recommended to download firmware from our website only.

* You are able to check files are saved correctly through "check disk" When your device is not working stable.
  Run 'Disk Check' menu in 'Setup > System > General'.
* Please make sure that you are disconnecting your device with "safely remove hardware" for disconnecting your device and PC safely.
* COWON Media Center - You can easily convert or rip your files to compatible files on COWON O2PMP by JetAudio. (AVI, MP4, Musepack, WavPack, TTA, APE, FLAC and so on)

After unzip the firmware file, select all files in the firmware folder and right click to copy.

Connect COWON O2PMP to a PC via USB cable. When connection is made, paste the firmware files to the root folder of COWON O2PMP.

Click "safely remove hardware" icon in the tray at the lower right corner of your computer screen to disconnect COWON O2PMP from the PC.

Make sure the COWON O2PMP is turned off and then Press the power button. COWON O2PMP will automatically start firmware upgrade. COWON O2PMP will restart after finishing upgrade. 1.11 You will be able to check version of firmware on Setup > Information. Please check the version of firmware is right, and restart the device then firmware upgrade is done.