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.