Bluetooth shares the network, and the connected machine can t access the network. How to fix it

It is not possible to access the Internet via Bluetooth. You can generate a hotspot through a shared computer network to access the Internet for mobile phones.

The principle is to simulate a wireless AP on the computer, and the method is as follows:

In the Command Prompt window, enter the following command to enable the built-in virtual wireless AP function of Windows 7 Netsh WLAN Set HostedNetwork Mode=Allow SSID=English Network Name Key=PasswordNote: The password must be at least 8 digits.

Then open the Network and Sharing Center, find the network connection that is currently connected to the Internet, right-click Properties Sharing, check "Allow other network users to connect through the Internet connection of this computer", and then set the following "Home Network Connection" to "Wireless Network Connection 2", click OK.

Go to the command prompt and run the netsh wlan start hostednetwork command to enable the virtual wifi function, and now you can use the wireless wifi function of your phone to directly search for and connect to this "wireless route" to share the Internet.

Although the Bluetooth has been paired successfully, the Bluetooth drop-down arrow of the phone that may need to be connected to the Internet does not select the phone that is connecting to the Internet. It's possible to choose it.

Maybe it's a problem that DHCP is not enabled, solution] Network connection -> "Select the Bluetooth network you have connected to" ->right-click status" -> diagnostics (the system will automatically adjust the network protocol of the LAN).

You can try the Bluetooth connection method, and the general details of the steps are:

1. First of all, the mobile phone and the on-board Bluetooth device should establish a pairing relationship. Turn on the Bluetooth function of the mobile phone and the Bluetooth device in the car, and set the Bluetooth settings of the mobile phone to be visible to everyone.

4. Find the audio item, find the Bluetooth audio, and then press it to see the Bluetooth audio device list, at this time, you will see MB Bluetooth when you search for it with your mobile phone.

Extended information: In-vehicle Bluetooth is only a wireless hands-free system designed and developed based on wireless Bluetooth technology, and its main function is to connect with the mobile phone with Bluetooth technology for hands-free calls during normal driving, so as to achieve the purpose of freeing hands and reducing the hidden danger of traffic accidents.

A shared printer can't connect because the printer isn't shared properly, a network connection issue, a firewall blocking the connection, and so on.

1. The printer is not shared correctly: When sharing the printer, you need to make sure that the sharing options are set correctly and that other users are authorized to access it.

2. Network connection problems: If there is a problem with the network connection between the printer's shared computer and other users' computers, it will lead to the failure to connect.

3. Firewall blocking connection: If the firewall sets restrictions, it may prevent the printer from connecting to other computers.

4. Printer driver problem: If the printer does not have a driver installed or there is a problem with the printer driver, it may cause the printer to be unable to connect.

Ways to solve these problems:

1. Confirm that the printer is properly shared and that access rights are configured.

2. Confirm that there is no problem with the network connection between the printer's shared computer and the computers of other users.

3. Confirm that the firewall settings do not block the connection of the printer.

4. Confirm that the printer driver has been successfully installed and there is no problem.

If the printer can't be shared, you can also try to use the printer sharing software to solve the problem. In addition, methods such as connecting the printer to the router and using cloud printing can also solve the problem that the shared printer cannot connect. <>

There are three possibilities. 1. Problems with mobile phone devices. It is recommended to clear the information of the paired device, and then click to scan the device to find the device you want to connect to.

When Bluetooth is connected to the mobile phone, you need to turn on the Bluetooth function key, and at the same time, you need to turn on the Bluetooth function of the mobile phone to search, click after seeing the corresponding earphone name, and confirm the pairing to connect. 2. Bluetooth device problems, such as Bluetooth headsets Bluetooth devices, it is recommended to check whether the power is sufficient, return to the spring and restart, and try again. If that doesn't work, you can do a factory reset.

Different devices are verified in different ways to restore factory operation, you can refer to the manual or consult customer service. 3. There is no network signal in your environment, and there is interference from Bluetooth devices around you, it is recommended to try another place again. In addition, if you can't connect to Bluetooth, it means that your phone has no Bluetooth function or the function is broken, and it can't transmit and receive Bluetooth signals normally, so it needs to be repaired or replaced.

There are several solutions to the Bluetooth headset that the mobile phone can't connect to:

1. The Bluetooth headset has not entered pairing mode; Solution: Each Bluetooth headset has a function button, press and hold the multi-function button until the red and blue lights flash alternately, then let go, turn on the Bluetooth of the mobile phone to search and pair, and then connect.

2. The Bluetooth headset has been connected to other mobile phones and saved the pairing record; Solution: Press and hold the multi-function button and the volume control + button at the same time for about 4 seconds, and the red light flashes for about 4 seconds, which means that all pairing records are cleared, and then press and hold the multi-function button until the red and blue lights flash alternately, and then turn on the Bluetooth pairing connection of the mobile phone.

3. The Bluetooth version of the mobile phone is not compatible with the Bluetooth version of the earphone. This cannot be solved, it is recommended to find a headphone seller for return and exchange.

1. Find the wireless communication button on the keyboard, the picture is a computer that is emitting radio waves.

2. Press the FN button at the same time, and press the wireless communication button.

3. At this time, there should be a prompt on the screen, allowing you to choose whether the wireless communication you need to turn on is Bluetooth or WLAN. Please select Bluetooth.

4. Open Desktop: My Bluetooth, select the matching device and enabled services.

Hello, happy to serve you!

You need to turn off the car machine and the mobile phone of the vehicle and then reconnect it, you can also restore the car machine to factory settings, or you can change a mobile phone to connect to determine the specific problem, such as the mobile phone is still unable to connect after replacing the mobile phone, that is, the Bluetooth module of the central control screen is damaged. The Bluetooth system of the motor vehicle is also called the on-board Bluetooth hands-free system, which realizes the wireless transfer of the mobile phone to the Bluetooth headset or Bluetooth speaker through Bluetooth wireless audio transmission. When the driver of a motor vehicle is inconvenient to answer the mobile phone, he can use the control buttons of the multi-function steering wheel to control the mobile phone, and he can operate the call**.

1) If it is a problem with the broadband itself, first directly connect the broadband network cable to test, if it is a broadband problem, contact the broadband customer service to solve it.

2) If it's a problem with the router, if it can be used originally, it can't be used for the time being, my own practice is to disconnect the power of the router and plug it in, and I'll take a look. In there is a factory reset, from the new strict according to the manual settings can be used, I don't understand, it is not recommended to set it at will (this is under the premise of the correct physical connection, sometimes the router is slow or failed to find the IP address, not that the router is broken).

If it can't be solved all the time, it is recommended to call the customer service of the router, they have **** guidance, I encounter a problem that I can't solve by myself, it is very useful to consult the advice they gave, and they will give the correct advice for your settings or operations.

3) If you turn off the wireless switch, turn it on, if it is a wireless connection with software, it is normal for the software to be difficult to use and often have problems, there is no better way, use a router. In addition, it is caused by the lack or inappropriate network card driver, whether there is a problem with the network cable upscaling interface or network cable.

4) If it is caused by the system noise problem, it is recommended to restore the system or reinstall it.

Use the system that comes with the system restore method:

The system comes with the system restore: "Start" "Programs" "Accessories" "System Tools" "System Restore", click "Restore my computer to an earlier time", press Next, you will see that the date page has a dark date, that is the restore point, after you select, click the next step to restore (win7810 restore the system, right-click on the computer to select attributes, select system protection on the right, the system is also Sun Jinyuan, follow the steps to do it, if there is restoration software, you can also use the software to restore the system).

I can't connect with another phone when sending a file: Check whether the other phone supports receiving files in the wheel or if it supports it.

Holding Sakura noisy receives this type of file.

The answer to the Lasong Mountain comes from Huawei's official **.