USER’S MANUAL
95
9 UPGRADE
You can carry out system software upgrade through
Main Menu -> Upgrade
. See the figure
below:
Upgrade
At present the system supports three methods to upgrade the system software: USB Upgrade,
OTA Upgrade and NET Upgrade.
9.1
USB/Card Upgrade
Highlight the USB Upgrade item and then press OK key to enter the following USB Upgrade
interface. If there is no USB device inserted, corresponding prompt will appear.