Ethernet and wifi stopped working for no reason... what do I do to fix it?

Question

Today I was on my laptop, then took it to a friend's where I couldn't get online. It was no big deal so I brought it back home tonight and now I can't get my wifi to work. I assumed it was the router, then I reseted it and still no wifi. Then I plugged in the ethernet cord to find out what was going on and that wont work either! It's not like it doesn't respond, because I can search wireless networks and I can see the ethernet light on. What do I do to fix this problem? I'm at a loss for words right now and I'm about to lose it...

Answer 1

You have to flush the ip address of your friends network.

1 turn on your computer

2 turn off your modem and router

3 turn on your modem, wait for it to load.

4 turn on your router, wait for it to connect.

5 restart your computer

6 right click network icon on the taskbar and configure to connect to the router..show all wireless networks or connect to a network, highlight your router and click connect.

Answer 2

check the drivers and install again