Iconbit XDS4403D [34/81] Upgrading the firmware

iconBIT XDS4403D User Manual

4. Upgrading the Firmware

The firmware is the operating system (OS) installed on the device. Firmware upgrades

can bring new features, improvements and bug fixes.

Method 1

Step 1: Copy ‘install.img’ to the root directory of a USB stick, and connect it to the

USB HOST port of the player.

Step 2: Press and hold the Power button, and do not loosen.

Step 3: Plug the power cable into the DC IN jack, wait for about 5 seconds or more,

and then loosen your finger on the Power button;

Firmware installation will start.

Method 2：

Step 1, Copy ‘install.img’ to the root directory of a USB stick, and connect it to the

USB HOST port of the player.

Step 2, Enter Setup ! Misc menu, select USB Upgrade, firmware installation will

start.