7.2From a USB memory device 55
7.2 From a USB memory device
Ifyou have a USB memory stick, you can update the firmware
fromit by performing the following steps:
1. Download a new firmware from the Topfield website.
2. Copy the firmware file to your USB memory stick.
3.
Insert the USB memory stick into the USB port on the
backpanel of the digital receiver.
4.
Selectthe Installation
>
USB Firmware Upgrademenu,
thenthe files in the USB memory are listed.
5.
Place the highlight bar on the right firmware file and
pressthe
OK
button,then a countdown will be displayed
onthe front display of the digital receiver.
6.
Whenthe ‘END’ message appears, restart the digital re-
ceiver.
NOTE
YourUSB memory must be formatted in the FAT file system.
Otherwise, the digital receiver cannot recognize your USB
memory. In addition, the digital receiver can only recognize
filesand directories which are named with only alphabetic, nu-
mericand underscore letters. Ifthere is a file or forlder named
withother letters, the digital receiver cannot recognize not only
itbut also its subsequent files and folders.