Everytime I boot my Dell Inspiron 1545 up, it will cause my router/modem(Netgear C3000-100NAS) to basically turn off. (It doesn't show create a signal and disconnects all devices that were connected to it.) I've tried factory resetting the modem, switching channels, changing the password, starting my computer in safe mode.. I don't understand what would cause my laptop to completely shut down the router?
My laptop has worked perfectly fine before. This just happened after we changed the cable for the internet. (not directly after. don't turn my laptop on often due to charging problems.)
When I boot my laptop up, the router stops working.