COWON X9 - Manual (Page 11)

11 COWON X9
+ Firmware Upgrade
Before you start!
Firmware is software that is embedded within the hardware. Upgrading it can enhance system stability
and provide additional features. Please be advised that Beta (unofficial) firmware versions may cause
system malfunction.
How to upgrade the firmware
1. Download the latest firmware from the SUPPORT section of the website (http://www.COWON.com).
2. Use the USB cable to connect COWON X9 to the PC.
3. Choose CHARGE + SYNC on the screen.
4. Unzip the downloaded firmware and copy it to the root folder of COWON X9.
5. Perform “Safely Remove Hardware” function on your PC and disconnect the USB cable.
6. When you turn on the product, the firmware upgrade process will start.
7. The current firmware version can be checked in Settings System Information.
- Fully charge the player before upgrading the firmware.
- Do not turn the player off before the firmware update has been completed. It may damage the
product, and will void any warranty.
- Back up any important data before the firmware upgrade as any data stored on the device may
be deleted during the process. COWON accepts no liability for any loss of data.