DVP1640A Upgrade operation

Upgarde procedure is as the following.

1. Unzip the attached file.
2. DVP1640A connect to Secondary IDE channel with master configuration.
3. Boot the PC with MS-DOS mode.
(Attention ! : Upgarade utility cannot work on MS-DOS window.)
4. Execute up.bat

API122.ZIP include the following files.

ATAPI122.HEX (Firmware file)
UPGACM.EXE (Upgrade Utility)
UP.BAT (Upgrade Batch File)
README.TXT (This File)
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