Instruction on Upgrading CAVS DVD 203G USB Player
WARNING:
Do not attempt to upgrade your 203G USB player without a prior approval from
CAVS USA Inc. Otherwise your warranty will be voided. If you have any question, please contact
the tech support at 1-562-777-1846 or [email protected].
1.
First, go to
http://www.cavsusa.com/serial_checker.html
to check for a valid serial # for upgrade.
2.
If upgrade is needed, download the ROM file, and save to your PC.
3.
Right click on 203GUSB.zip file and select to extract the file.
4.
Copy “bank30.rom” file to a CD. (
only
copy rom file to a CD and not the folder)
5.
Connect your 203G USB unit with power and AV cables to your TV.
6.
Turn on the 203G USB player and TV. Wait until “No Disc” sign appears on the TV.
7.
Press OPEN button to open the tray door.
8.
Insert the Upgrade disc, and press CLOSE button to close the tray door.
