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If it still can't be solved, please right-click on "Computer" - select Management --- select Services and Applications--- select Services--- set WLAN Autoconfig to on; If the problem still occurs, it may be that your network card is faulty, and it is recommended that you send your computer to a nearby service station for testing and repair
In addition, it is recommended that you keep your computer close to the WiFi signal source in order to get a better and more stable WiFi signal.
Think Forum:
Lenovo Community.
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You flip a button on the front of the computer, and that's what controls the computer's radio connection.
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The Lenovo wireless network switch position and opening steps are as follows:
2. Press the "FN+F5" button to pop up the Lenovo wireless device setting dialog box, and set the Bluetooth to "On";
3. After setting up in this way, the wireless and Bluetooth modules are in normal working condition.
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Turn on the wireless network card switch on the front and dial it one. Then turn on the software switch of FN+F5, then enter the flash link If you have a wireless network around you, it will be displayed on the right side, just find the connection you want.
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Lenovo V470 notebook can't see the wireless network, the reason may be:
The wireless network adapter is disabled;
The wireless network card driver is faulty;
There is a hardware failure on the wireless card.
Solution: Check whether the wireless adapter is disabled in the network center, and try to open the adapter if it is disabled;
If the hardware of the wireless network card fails, go to Lenovo after-sales to replace the wireless network card.
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Whether the wireless hardware switch is turned on, on the front side of the machine, FN+F5 turns on the wireless network.
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2. Install the wireless network card driver and restart the computer;
3. Turn on the physical switch of the wireless network card;
4. Press the "FN+F5" button to pop up the Lenovo wireless device setting dialog box, and set the wireless Bluetooth to "on" state;
<>6. If the wireless network has a password, enter the password and connect.
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Your win7 is the original version of the factory,It is recommended that you go to the official website of Lenovo**Installation,This is the power management software,It is possible that you have deleted,Lenovo's wireless network card and power management program are associated。
If nothing else, you should be able to access the internet. If that doesn't work, it's recommended that you back up your data and restore the operating system.
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Dear Lenovo users, hello!
Dear Lenovo users, hello!
1. First of all, please turn on the wireless physical switch, generally on the left, front or right side of the notebook (some models are next to the power button or do not have a physical switch, please pay attention to find).
1) You need to press FN F5 to turn on the wireless network card.
2) Press the corresponding shortcut key (F7 position) directly to turn on the wireless network cardNote: If the wireless network card is disabled in the BIOS. Please open:
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If you can't find a signal, there are possibilities:
1. It is too far away from the wireless router or there is no wireless routing signal next to it.
Second, the driver is not installed normally.
3. I did not use the software that came with the driver to connect. This situation is relatively common, and you will be prompted to install all or only the drivers when installing the wireless network card driver. All of the installation will come with a wireless network console, and then use the wireless network icon in the lower right corner to connect and you will not be able to find the signal.
In this case, you need to use the included software to connect, or you can simply select "Install driver only" when installing the driver.
Fourth, the switch of the wireless network card is not turned on. This situation is most common in laptops, which usually have a wireless network card switch on the side, and if you don't pay attention to it, it will cause the network signal to be found.
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It seems that Lenovo has a wireless switch, look for it yourself, press the Microsoft system icon +x to see if your wireless switch is turned on??
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Dear users, you need to verify whether the current wireless environment signal is stable. After turning on the wireless switch, see if the wireless indicator flashes normally, and what is the status of the wireless connection icon in the lower right corner. And update the wireless network card driver, and then click fn+f5 to try to see if it can work.
Also, make sure that the physical switch of the network card is turned on. It is also possible that the wireless network is blocked by individual software conflicts or anti-virus software, you see if the anti-virus software is installed repeatedly in your software, please uninstall Changna first, if it is invalid, restore BIOS to try it, boot up and press F2 to enter BIOS, and then restore BIOS through F9, F10 to enter the system after saving, if it is a win7 system, you can see whether the device manager can identify the wireless network card, if you can't see it, if it is convenient, You can re-insert the wireless network card to try it, if it is recognized normally, press win+x to call the mobile center, see if the wireless is turned off, and see if the wireless service is turned on, right-click on the computer management - services and applications - services - wlan autoconfig whether the service is started and automatic status.
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Hello! In this case, please check the following aspects: 1. Whether DHCP is enabled in your wireless network, if not, please look down;
2. Find a way to obtain the IP address segment, gateway, and DNS (including obtaining the SSID number and connection password of the wireless network) information of your wireless network;
3. Open the "wireless network" attribute of your computer, and manually set its IP address, gateway, DNS, etc.
4. Restart the computer or refresh the wireless network connection of the computer, it should be time to turn on the network...
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Is there an exclamation point, if there is a non-working, or you try to set up a broadband connection.
Dear Lenovo users, hello:
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