Hi there! I'm not not really techy. I was looking for a customer support number for Tp-link but thought that this forum may be helpful since I can't find their number anywhere on the net. Im using a Tp-link wireless router and I have a modem attached to my pc. I just noticed that if I turn off my router, the Ethernet light on my modem turns off, but the power and dsl lights are still on. Is there a way for me to use my pc even if my router is turned off? If I remember right, i've tried it before and it worked... But now, I have to turn on my router just for me to be able to connect to the net on my pc.