Why can t I find the wireless route in my notebook sometimes, and sometimes I can find it?

I also encountered this problem, my family now uses the network of Netcom, and the network I used to use telecommunications does not seem to have such a serious problem, I don't know if it has anything to do with this?

Transmitting or receiving a bad signal! Is it too far away? Or the wireless routing is not good, and the signal reception of the partition wall is not good.

I'm also using this model of router.,Now it's a book that can find someone else's encrypted wireless Can't find your own wireless.,It's dizzy.,Is it bad completely.。

Incoming route setting, wireless parameters - basic settings - mode - 54Mbps (.)

This may be the case:

1. Distance problems, too far away from the router or blocked, will affect the signal;

2. Router problems, router software or hardware problems, unstable signal, try to update the router firmware;

3. Signal interference, try to change the router channel and observe whether it is solved;

Hello this friend, I'm also using Lenovo G430 now, and the problem is exactly the same as yours, really, it's also a one, and sometimes it's connected, sometimes it's not good, it's exactly the same as yours, hey, I've been depressed for a long time, and there's still no solution, hey, if you solve it, please tell me how to solve it, thank you very much, my wangguangfei

Hello friend, I know what's going on, mine has been done well, I'm messing around, I'm messing around, I'm doing a good job, tell you, the next software on the TP router official website, just upgrade the router It's really good, it's just that you mess around and upgrade the next level, you can try it.

Reason 1 The wireless network card interface on the motherboard is partially oxidized, the solution, go to the Lenovo after-sales maintenance station or call ** to the local maintenance station, let them send someone to repair, it is very simple, disassemble and reinsert the wireless network card, the premise is that your notebook must be in one year of door-to-door service, otherwise you will have to charge a door-to-door fee of 60 yuan.

Reason 2 system problems, it is recommended to use Jinshan Shell Trojan, Fire 360's stubborn Trojan Detection and Killing Tool to clean up the system. After killing all the viruses, reinstall your model of wireless card driver software and go to **. Reason 3: It's best to install a power management program on your Lenovo computer on your laptop. Prevent the motherboard from undersupplying power to the wireless card.

Reason 4: Motherboard Problem Solution Replace Motherboard Warranty Class Free Replacement.

Summary. Hello dear, glad your problem, the reasons include but are not limited to unstable Wi-Fi channels, wrong router settings, hardware failure of the router or mobile phone network card, etc.

1.First, check whether the Wi-Fi signal is stable, restart the Wi-Fi function, connect and test.

2.If you still can't connect to the Wi-Fi function after restarting the Wi-Fi function, open the Wi-Fi list and check whether the target Wi-Fi signal exists.

3.If the target Wi-Fi signal is present but weak, move closer to the router and test it again.

4.If the target Wi-Fi signal cannot be found in the list, follow the prompts on the router sign, open the router settings, and check the wireless router settings: check whether the router has the wireless broadcast function turned on, or whether the Wi-Fi signal is set to hidden.

5.Once you've changed your settings, click Save Settings to restart your phone, tablet, and wireless router to test. If you can connect, the setting change is successful.

Why can't I find the original wireless network?

Hello dear. Welcome to Cha Zheng to answer your questions, we are honored to serve you. I'm the little answerer who knows.

Hello dear, glad you have your problem, the reasons include but are not limited to unstable Wi-Fi channels, wrong router settings, hardware failure of routing scanner or mobile phone network card, etc. 1.First, check whether the Wi-Fi signal is stable, restart the Wi-Fi function, connect and test.

2.If you still can't connect to the Wi-Fi function after restarting the Wi-Fi function, open the Wi-Fi list and check whether the target Wi-Fi signal exists. 3.

If the target Wi-Fi signal is present but the signal is weak, move it to a place closer to the router and test it again. 4.If the target Wi-Fi signal is not found in the list, follow the prompts on the router signage, open the router settings, and check the wireless router settings:

Check whether the router has the wireless broadcast function turned on, or whether the Wi-Fi signal is set to hidden. 5.After the settings are changed, click Save Settings, restart your phone, tablet and Wuye Heng Line Router to test.

If you can connect, the setting change is successful.

Your home. What the???

At**? I can't receive my TV at home,I used to set up my **,Now I can't receive it directly。 Is my router 6 years old broken?

The normal service life of the router is 4-5 years, this has been 6 years, it is recommended to replace the router to try.

Suddenly there was none. Even if it wasn't before. It's good to get ha? Not today. All right. I'm trying.

Second, some wireless network cards may not support frequency bands, modify the frequency band of the wireless signal, and change the signal to 1 to 11.

3. When the wireless router is turned on, the indicator light of the wireless WLAN is flashing constantly, and the wired enters the router management interface to confirm whether the wireless function is turned on.

5. Adjust the position of the wireless router or wireless network card to avoid the situation that the wireless network card is in the signal blind area of the router.

Powered off the router for more than 10 seconds, which is the same as mine just now, and it was also done like this.

There are 3 possibilities, 1. Your home is really disconnected; 2. Your router is really broken; 3. Your network card is broken (very unlikely).

Just reset your phone's wireless settings.

First of all, look at the small wireless network icon in the lower right corner of the taskbar, if there is an x, it means that the wireless network card of the laptop is not turned on.

Then press FN+F5 or switch to turn on the wireless network card.

If the wireless network icon has a small yellow icon. Then follow the steps below.

1. Open the network connection interface (I won't say much about this, because my computer room win7), right-click.

Wi-Fi icon, select Properties.

In the dialog box that pops up, double-click Internet Protocol version 4

Select Automatically get IP address and automatically get DNS server address (most home wireless routers have DHCP function, you don't need to set an IP address on your laptop), and click OK.

Finally, see if you can surf the Internet and see if the small Wi-Fi icon in the bottom right corner of the taskbar is normal.

Third, if you can't access the Internet, it may be that the wireless router is connected to too many network terminals, and you can restart the wireless router.

If it still doesn't work, it may be that the wireless driver of the notebook is not installed well, it is recommended to use Master Lu software to install the wireless network card driver.

If it still doesn't work, it may be that the quality of the notebook's wireless network card is not good or the hardware is damaged, and it is recommended to replace the notebook's wireless network card.

Dude, I've had this problem before, too. I couldn't find my router one day in 12 years, and it used to be fine. Later, when I thought about it, it was also caused by the reinstallation system, but then it was useless to reinstall it.

The router has also been reset n times.,After turning on, I can't find the router signal of my home.,But sometimes you can find it after a while.,It's very depressing.。 Later, the company installed monitoring equipment and asked a professional to solve it.

Solution 1: Upgrade your router. That's right, the firmware of the router can be upgraded, and I won't describe it in detail here about how to upgrade, you can find someone else's post to read.

2.There is a frequency band selection in the router settings, you can choose one from 1 to 11, because the router has thirteen frequency bands, and if it is randomized, our old computer will die. I solved it after upgrading the router, I think your router is also an old router, this problem has bothered me for half a year, and it has finally been solved, so I will help everyone.

Is it that your wireless network card is more niche, the driver is not installed, you update the driver to see, generally this problem.

First of all, take a look at whether the driver of the wireless network card in your device manager is on, and then see if you have disabled it.

The XP system is generally driven by a network card, I don't know if the landlord's love machine has the device?

Is your wireless card turned on?

Instead of enabling the SSID, you manually enter the SSID.

SSID is the name of the WiFi source of the wireless router you set, if you can't find it, you can try to manually set the SSID, encryption type, password and other information to connect and see.

Win7 is in the Network and Sharing Center to set up a new connection or network Manually connect to the wireless network Enter the network name (SSID) of your wireless wifi, security type, encryption type, and key, so that you can connect.