Click "Start" button and click "Control Panel".

Click "View network status and tasks".
*In classic display window, click "Network and Sharing Center".

Click "Manage network connections".

Right click "Local Area Connection" and select "Properties".

▼
"User Account Control" is displayed.

Click [Continue].

Select "Internet Protocol Version 4 (TCP/IPv4)" and click [Properties].

(1)Click "Use the following IP address".
(2)Enter "192.168.1. x" (x is the arbitrary values of 2 to 19 and 51 to 254). Values of 51 to 99 is recommended for PC).
(3)Enter "255.255.255.0" in "Subnet Mask".
(4)Enter "192.168.1.1" in "Default gateway".
(5)Enter "192.168.1.1" onto "Preferred DNS server".
(6)Click [OK].
*You should take a note of the entered value and should keep it carefully to be able to refer to it at any time.
*When you set it as multiple machinery, select the value which doesn't overlap multiple machinery.

Click [Close] and close all the windows.