D-Link ShareCenter DNS-343 User Manual page 53

Step 4:
The update will automatically go through the steps of
erasing and programming the OLED firmware of your
device.
Step 5:
After the update has been completed, you'll be
prompted to please remove the power cord from the
DNS-343, wait for 5 seconds and then insert the power
cord to the DNS-343 again.
After this, updating the Firmware and the OLED
Firmware will be complete.
D-Link DNS-343 User Manual 53