Yesterday my bro did something with port forwarding ( no clue what that is ) and 15 minutes later no one in my house had internet anymore. When i start up my computer it sais limmited or no network options available right under in the task barco. The ip addres is now 169 ... ... and before it was something with 192... ... or smth. Also wireless internet isnt working either.
Anyone knows how i can fix this ?