I ve just moved to a new place and I have no internet cable yet so now I have to use my father in law's wifi connection. He has a pretty big and powerful router with a strong signal. The problem is that the router started to crash after I connected my computer. I can use the wifi for like half a day than the router crashes, it just resets itself and the only way to fix it is to turn it off. He never had this problem with the router. I have a Dell vostro 5470 with windows 10 1511. What I did is I downloaded the 1511 build right from the Media Creation Tool from Microsoft right before they pulled it out because of some privacy bug. I downloaded the ISO and than booted it to a usb stick with Rufus. I have all of the updates installed from Windows Update and the drivers installed themselves. The point is that my computer is clearly doing something to that router because the guy also uses a laptop with windows 7 and has no problem. I tried to connect my own router with an ethernet cable going from his router to mine. After 11 hours it happened again, his router crashed and now all of the ethernet cables going from that router don t work until a reset is done, my router though is doing fine, no crash but it shows that has no internet connection. Any solutions please???