Why does not my internet, and how can I fix it?

Is the Fritz box a router? If so try restarting it and the wireless connection might appear. There is also a switch on the bottom of most laptops that is for wireless connection. Find the switch and switch it, you might have accidentally turned the wireless connection off before.

you could try several things 1. unplug your router ( the little box, not your modem), wait for 10 seconds, and then replug. 2. there might be a option like: find solutions. 3. your router might be hidden, try connecting mannually

Maybe you've accidentally turned the wireless on your laptop? Usually there is a small button for the lights a lamp when it is on. Sometimes it helps just to restart the router again. Since there is either a button to press, otherwise plug out and in again.

Make sure that your laptop is under the wi-fi connection.. Secondly check that your wireless button is on..and wireless driver is properly installed.. Now go to your security settings and switch off the firewall and go to the network and sharing center and turn on network discovery. Now refresh for the available wireless cönnection and try to find what you are looking for.. [em]cool[em]