That ,if memory serves me, is a TPlink wireless router! Provided it is working, connected to the Internet. And powered up, there should not be a problem [however hard-wire from router to machine is better] the connection will depend on the wi-fi chip/dongle in use. At this stage I guess it will be a Realtek rtlr81** series for which you will indeed to download and install the correct drive , once you know the exact chipset number [and suffix] you will need either a teatherd mobile or hard-wire to router to install the drivers,