QNAP Security VioStor NVR (Version: 4.1.2) - Manual (Page 213)

6.7.5 System Update
QNAP provides new firmware release for
features and enhancements.
Before doing so, make sure the product model and
Note: If the NVR is running properly,
QNAP is not responsible for any forms of data loss caused by improper
update.
Follow the steps below to update firmware:
1. Download the release notes of
http://www.qnapsecurity.com
necessary to update the firmware.
2. Download and unzip the firmware file to
3. Before updating the system firmware,
data on the NVR to avoid any potential data loss during
4. Click ‘Browse…’ to select the correct firmware image
the firmware.
The system update may take several minutes to complete depending on the network
connection status. Please wait patiently
update is completed.
When updating the firmware, make sure the power supply is at
the NVR may be unable to start up.
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QNAP provides new firmware release for the NVR from time to time to provide updated
. Update the system firmware to use these new
, make sure the product model and the firmware version are correct
is running properly, it may not be necessary to update the firmware.
QNAP is not responsible for any forms of data loss caused by improper
Follow the steps below to update firmware:
Download the release notes of the firmware from the QNAP website
http://www.qnapsecurity.com . Read the release notes carefully to make sure
the firmware.
nzip the firmware file to the local computer.
system firmware, it is strongly suggested to back up all
to avoid any potential data loss during the system
ct the correct firmware image. Click ‘Update System
ystem update may take several minutes to complete depending on the network
Please wait patiently. The NVR will inform you when
, make sure the power supply is at a steady state
may be unable to start up.
NVR from time to time to provide updated
pdate the system firmware to use these new features.
firmware version are correct.
to update the firmware.
QNAP is not responsible for any forms of data loss caused by improper or illegal system
QNAP website
Read the release notes carefully to make sure it is
back up all the disk
system update.
Update System’ to update
ystem update may take several minutes to complete depending on the network
will inform you when the system
steady state. Otherwise,