User's Manual

15
Remove the USB Cable
14
1
From the task bar at the bottom right of your desktop, double-click the green arrow before
unplugging the cable.
2
Select the USB device that you want to remove and click [Stop].
1
Go to http://www.dmtech.co.kr.
2
Download the [Play.rom] file for a firmware upgrade.
When file transfer is completed, follow the instructions below to remove the cable.
Note
● The green arrow does not appear in the Windows 98 operating system. However
you can remove the USB cable when “READY” pops up on the LCD.
Firmware Upgrade
Firmware Download
● You cannot implement the file directly from the homepage.
1
Turn on the player and connect it to your PC.
2
Transfer the [Play.rom] file to the removable disk and turn off the player. Then turn on the
player again after a short pause and the upgrade will proceed automatically.
- Do not remove the USB cable during the firmware upgrade.
This may cause a problem during the process.
Upgrade
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