In the past two days, I suddenly found a wireless network signal on my laptop at home

Hehe. I want to rub the net that I don't need money.

First, the other party's wireless signal should be strong, otherwise the signal received by your wireless network card will always be broken, and it will be boring to be able to surf the Internet. There are antennas for enhanced wireless signals sold on the Internet for a few hundred yuan each. There are directional antennas and omnidirectional antennas.

Second, it's best that the other party's wireless is not encrypted, so that you can surf the Internet casually. Of course, other people's computers can also receive signals casually, and there are such cases, but now there are relatively few, and they are generally some people who are not familiar with the network.

The third party is wirelessly encrypted, that is, a password is set. If you don't know the password, you can't get online. At this time, it is necessary to start cracking, there are many methods of wireless encryption, the most common are WEP and WPA two encryption methods, the first of which is the most.

If you want to crack the password, you need to learn, for example, through the bt3 method to crack, there are tutorials on the Internet, if not, there is no way to rub the net.

Other people's wireless signals, can be connected, but maybe the other party sets MAC restrictions, so there is an exclamation mark, and it is not done. Generally, encryption can be broken, and there are many tutorials on the Internet.

Most of the neighbor's wireless routing signals do not have passwords, so they can be used.

It's not kind, even what do you do with others?

You don't lack that little money to go online.

Get your own Wi-Fi card and buy a small card.

3G Internet access is more comfortable.

Wired connection, go to the router to set up SSID broadcasting

The SSID is not broadcast, and the phone has a default connection.

First of all, make sure that there is no problem with the router, try to use the mobile phone and other devices to get on, if it can't be the problem of the router or the cat, if it can be on it, it is the problem of the computer. The computer is set to automatically obtain the IP, find the signal of your home, connect and enter the password and it should be able to connect.

If you want to solve the problem, you must first find out where the problem is.

First, determine whether the disconnection is due to the link between the route and the computer, or whether the Internet is inaccessible (but the route is normally connected to the computer).

If the link between the router and the computer is broken, either there is a problem with the computer's wireless network card, or the router has broken down.

If there is no Internet access, then you have to see if the route shows whether the network is normal, if the route is normal, rule out the problem of the network service provider, if the route shows that the network is not normal, there are the following two possible problems: 1. There is a problem with the network service provider, resulting in whether your network is disconnected. 2. There is a problem with the routing.

Through the above methods, when you find out that the problem is **, you should be able to solve the problem! Hope it helps.

Make sure the connection between the computer and the router is normal! ping

Hey, hey, isn't stealing someone else's net, maybe someone is restricting you from trying the next ARP firewall

You can check if there is a problem with your computer or get it repaired.

Explain that your laptop is too far away from the router. Try it closer! Then reboot the router and try it.

First of all, check if your laptop's wifi is connected? Turn it off again, connect it again, or turn it back on and try to connect.

It could be your net cherry socks land-based data.

It's not a spine pair, it's probably a network address.

Need to reset the change to regret it.

In the toolbar, look for network intel

Then modify the address...

You can restart your computer and try it, and then wait a while.

There are several possibilities for a sudden bad wireless signal:

The source has moved its position farther away from it or has an obstruction. Check whether the router is shifted and eliminate occlusions.

It could also be that the signal strength of the wireless router has decreased. You can look at other people's computers and have a bad signal to rule them out.

There is a problem with the computer's wireless network card, which is causing the acceptance sensitivity to be reduced. It is also possible that there is a problem with the antenna (built-in) of the computer's wireless network card.

The third situation is to send it to the after-sales service and let the professionals deal with it.

You may not have a wireless signal source at some point.

You find a wireless router in the bedroom next door to you.

I remember 7a225 having it.

Turn it on and see if you can find it.

If you can, you'll be fine.

You drive no problem.

The hardware can't be problematic either.

Good luck.

Haha

It is recommended that you restart the wireless router or restore the router to factory settings and reset it.

1. Factory reset method.

With the router plugged in, gently poke the reset button on the router with a toothpick for about 5 seconds, and when all the indicators flash once, the recovery is successful.

Second, then enter the router interface, re-set the router, and the setting method is as follows:

Take tp-link as an example:

Assuming the IP address of the router is, refer to the label or instruction manual on the router box.

1) One end of the network cable is connected to the LAN port of the router, and the other end is connected to the network port of the computer;

2) Open the browser, enter the IP address of the router), enter the router account and password (see the label or manual on the router box);

Internet access: PPPoE;

Internet account and Internet password: Enter the broadband account number and password;

Click Next;

3) Wireless status: on;

SSID: Enter the name of the wireless device.

Channel: Select 1 or 6 or 9 (if connected to an Apple mobile device or Mac: select 11 or 13);

Note: Because channel 1 or channel 6 or 9 has minimal interference, and because Apple mobile devices or macs support high-band channels, 11 or 13 is selected.

PSK password: Enter the wireless password;

Other defaults are sufficient;

4) After the setting is completed, one end of the network cable is connected to the LAN port of the modem, and the other end is connected to the WAN port of the wireless router.

There are several possibilities for a sudden bad wireless signal:

The source has moved its position farther away from it or has an obstruction. Check whether the router is shifted and eliminate occlusions.

It could also be that the signal strength of the wireless router has decreased. You can look at other people's computers and have a bad signal to rule them out.

There is a problem with the computer's wireless network card, which is causing the acceptance sensitivity to be reduced. It is also possible that there is a problem with the antenna (built-in) of the computer's wireless network card.

The third situation is to send it to the after-sales service and let the professionals deal with it.

Check whether the connections in the modem, optical fiber, network cable, router, and other LAN devices are normal;

Fill in the relevant parameters, especially the SSID number, and you can set a new one.

After restarting the router, I found that the laptop quickly found the local LAN wifi, double-click it;

Enter your security key and you're done.

It is mainly caused by electromagnetic interference, which often occurs in my house, and the wiring of the route is normal. It's fine in the wireless at work.

It's hard to tell the reason for the computer, you restart the computer and the oil leak to try, or else restart the cat, you'd better try one by one, so you can see what the problem is!

The router is too far away from the laptop, or the router has a power outage, or the laptop network card has a problem.

The route is unstable, which is generally caused by a large number of people, and the channel interferes.