If you make use of an old computer or a laptop that does not have built in Wi-Fi capabilities, you may find it hard to connect to the nearby Wi-Fi network. This shortcoming can be removed by making use of a USB to LAN adaptor. This type of adaptor is also used for gaming consoles frequently. If you have KY RD9700 adaptor, you know how effective and efficient it is. However, it is useless if you have lost its drivers. You can download KY RD 9700 USB to LAN Adaptor driver for free from this website to use it without any problems with your computer or laptop.