Vigor2820 Series User’s Guide
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9.
Double click on the icon of router tool. The setup wizard will appear.
10.
Follow the onscreen instructions to install the tool. Finally, click
Finish
to end the
installation.
11.
From the
Start
menu, open
Programs
and choose
Router Tools XXX
>>
Firmware
Upgrade Utility
.
12.
Type in your router IP, usually
192.168.1.1
.
13.
Click the button to the right side of Firmware file typing box. Locate the files that you
download from the company web sites. You will find out two files with different
extension names,
xxxx.all
(keep the old custom settings)
and
xxxx.rst
(reset all the
custom settings to default settings). Choose any one of them that you need.