ADN-4100 supports TCP/IP and Windows 7/Vista are also supporting IPv4 TCP/IP, therefore, it can be connected to these operating system. Furthermore, please refer to the step by step below, hope it would be useful assistance.
Please go through the control panel on windows 7/Vista and click the option of view network status and tasks of network and internet,
The screen will display network and sharing center and then the next searching for an option the change adapter settings (for vista is manage network connection) from the left hand,
Go through and then click the local area connection.
Please see the property of local area connection,
And then check the property of TCP/IP IPv4 option,
Set an IP address is the same subnet as ADN-4100 (the default IP of ADN-4100 is 192.168.1.1, please arrange your local ip address of PC from 192.168.1.2 to 192.168.1.254)
* ADN-4100 is with DHCP Server turned on by default, if your windows 7/Vista PC is connected by Ethernet cable with ADN-4100 and also set as DHCP client mode as well, it will obtain the IP address automatically.