Instruction Manual

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Step 1: Prepare the USB Pen Drive
Copy the 6 files into the root directory of your USB Pen Drive.
Step 2: Modify ‘part.txt’
Open „part.txt‟ file in the USB Pen Drive with WordPad, and make sure to modify „option:install‟
to „option:upgrade‟.
Item
Description
Option:install
This option will perform firmware installation, which will format the
whole HDD (All data on the HDD will be removed).
option:upgrade
This option will perform firmware upgrade (Recording partition will
be removed, but multimedia partitions will be kept).
Note:
Please do not modify the other sentences in „part.txt‟, which might cause install error.
Step 3: Repeat step 4, step 5, and step 6 in 11.1 Firmware Installation.
Note: When installation or upgrade is completed, several system partitions would be
created. Please do not delete any of these partitions in case of hard disc failure.