1, let's see if the wireless network icon on the computer desktop has an exclamation point. If not, it means that you can surf the Internet, but the network speed is not good. WiFi signals transmitted by mobile phones are sometimes weak for various reasons, so it is difficult for ordinary computers to surf the Internet with WiFi signals of mobile phones. If the signal is good, that's another matter.
2. If there is an exclamation point, it means that there is no connection or the connection is limited. Right-click the computer network icon and click Troubleshooting, and the problem will be automatically detected. Just follow the prompts after testing.
If it is not the above problem, follow these steps.
First, the computer forgot the connected WiFi, then turned off the computer WiFi, and then turned it back on, searched and connected.
Second, if not, restart the computer. Generally, it can be used after restarting.
Third, check whether it is a computer problem and connect the mobile phone WiFi with other devices. If it can be connected, it means that the computer WiFi is not set up properly. Compare the connection settings of this device to see where the problem lies. If you can't connect, it is that the mobile phone WiFi is not set up properly, so reset it.
Fourth, turn off the phone's WiFi hotspot, then reset the password and so on, turn it on, and then connect with the computer. If it doesn't work, just restart the phone, which is ok under normal circumstances.
2. What's the matter with the computer connected to the hotspot of the mobile phone but unable to access the Internet?
1. Method 1: 1. Click Network and Internet in Control Panel, and then click Network and * * * Enjoy Center.
2. Find the connected mobile phone hotspot and click the "Diagnosis" function to diagnose the problem that the network cannot be connected. The network diagnosis function of the system will generally diagnose and repair the network connection problems. If DNS configuration is wrong, network diagnosis will not be repaired generally. 2. Method 2: Open the computer housekeeper, click the function of "Test the network speed" in the toolbox, switch to the "Network Repair" tab to repair, and click "Comprehensive Detection" in the network repair.
2. After the detection is completed, the detected network problems will be displayed. At this point, the monitor has been repaired, so you can use "click verification" to test whether you can surf the Internet normally.
3. Method 3: Click "Network and Internet" in the control panel, then click Network and * * * Enjoy Center, find and click "Change Adapter Settings". 2. Find the connected mobile phone network hotspot, right-click the network connection, select the "Properties" function in the pop-up menu, and in the WLAN properties window, find Inter protocol version 4 and click.
3. Then click Properties, and finally change the parameters of DNS preferred server to those in the picture, and check "Exit is to verify the settings".
3. The computer can't surf the Internet when it is connected to the hotspot of mobile phone.
Try to install Connectify directly!
Another one:
Step 1: Check whether the notebook has a supported bearer network. Methods: Open cmd with the administrator, first enter sh wlan show drive (without brackets), and then press enter to check "Supported bearer networks" to see if "Yes" is displayed. If so, proceed to the next step.
Step 2: still operating under cmd, enter shwlan set hosted work mode = allowsid = hjc (the name of the wireless ap you want to use, such as hjc)key=hjc549008 (the password you want to enter, the eight-digit alphanumeric password, such as hjc549008), and then press enter. If successful, "bearer network mode has been set to allow; Successfully changed the of the ssid managed network; Successfully changed the key password of the managed network; " Go on to the next step.
Step 3: Minimize cmd, open the "Network * * * Enjoy Center"-"Change Adapter Settings" to see if there are any redundant "Wireless Network Connection 2" Microsoft Virtual WiFi Miniport adapters. If yes, right-click to open the broadband dial-up Internet connection. Generally speaking, for local connection, select the property -* * * Enjoy, check Allow other users to connect through the computer's inter, select wireless network connection 2 in the box below, and then confirm that if there is a pop-up message of * * * Enjoy failure, first open the firewall, select recommended settings, and then set it.
Step 4: open cmd and enter sh wlan start hostedwork, which is the command to open wireless ap. After entering the car, the wireless ap will be turned on, and the mobile phone can search and surf the Internet. Sh wlan stop hostedwork is a command to turn off wireless, which can be made into two bat files, allowing you to turn on the wireless network with one click at any time without entering a command.
4. Why can't I get online when the computer is connected to the hotspot of mobile phone?
Some friends may have had this experience, because there is no wireless router, so the computer is set as a wifi hotspot, and the hotspot setting is correct. Then the mobile phone can also connect to the computer wifi hotspot, but it just can't get online. Why? It is very likely that your mobile phone is set incorrectly. Here I will teach you how to solve this problem.
The first step is to set up the computer's wireless wifi hotspot. I believe many friends will do this step, so I won't say it here. At this time, open the computer's network and * * * enjoyment center, click Change Adapter Settings in the left column, and we can see the wifi hotspot icon in the opened network connection center.
Step 2: Select the network connection of the computer connected to the network on the management page, and right-click Properties to pop up the setting box shown in the figure below. Select the * * * Enjoy tab, as shown in the figure, and check the first option to set the home network connection object as the above network connection.
Step 3: Start the virtual wifi hotspot network card and click the network icon in the lower right corner. At this time, we can see that the wifi hotspot has been started, and our mobile phones can connect to the computer network through it.
The fourth step is to find the wireless network connection 2 in the first step in the computer, open its status page, click its details, check the ip address and gateway of the network connection, remember, take out your mobile phone, find the wifi hotspot of your connected computer, press and hold the connection, select the command to modify the network configuration in the pop-up dialog box, click the advanced option, pull the page to the bottom, and click the ip address from the computer to record. It is very likely that your mobile phone is set incorrectly. At this time, the mobile phone can not only connect to the computer's wifi hotspot, but also see the wifi hotspot icon in the open network connection center.
The second step is to select the network connection that the computer connects to the network in the management page.
Step 3: Start the virtual wifi hotspot network card and check the first option, because there is no wireless router. In the pop-up dialog box, select the command to modify the network configuration, and the setting box as shown in the figure below pops up. Select the * * * Enjoy tab, as shown in the figure, so set the computer as a wifi hotspot, click the network icon in the lower right corner, click its details, press and hold the connection, and take out the mobile phone. At this time, we can see that the wifi hotspot has started. Find your connected computer wifi hotspot, through which our mobile phone can connect to the computer network. At this time, open the computer network and * * * sharing center, and open its status page. I believe many friends will do this step. Some friends who remember it may have had this experience. Why? Check the ip address and gateway of the network connection, and pull the page to the bottom. Fill all kinds of ip addresses and gateways just written down from the computer into the mobile phone, and then the mobile phone can also connect to the computer wifi hotspot, but it can't get online, so I won't talk about it here. Set the home network connection object as the above network connection, click the ip address, click the change adapter setting in the left column, and right-click the property. Next, I will teach you how to solve this problem. Click Advanced Options.
The fourth step is to find the wireless network connection 2 in the first step in the computer, and you can surf the Internet successfully, and the hotspot settings are correct.
The first step is to set the wireless wifi hotspot of the computer, and then save and expand it.
5. What should I do if my mobile phone is connected to a computer wifi hotspot and I can't get online?
How to set up problems in WIFI connection:
Method 1:
Settings-General -WLAN- Turn off the WLAN function, turn it off, turn it on again, and then reconnect WIFI.
When the mobile phone is connected to WIFI, after the initial connection is successful, a network IP address allocated by WIFI connection will be reserved in the mobile phone and applied to the current WIFI. If there is no address conflict, you should be able to surf the Internet normally, but if there is IP conflict, you can use this method.
Method 2:
Settings-General -WLAN- Select WIFI with abnormal connection-Click the WiFi signal icon on the right-Click Cancel Save-and then re-enter the password to reconnect, so that the mobile phone can get a new address and connect normally.
Method 3:
If the connection to WIFI stays in the verification stage and cannot be connected normally, it is necessary to check whether the WIFI password is entered correctly, whether the WIFI password has been changed or whether the router's security rules are set correctly.
After the WIFI password is changed, the mobile phone cannot be connected, and the WIFI password needs to be updated manually. The WIFI password was entered incorrectly, so you need to re-enter the WIFI password manually. You can refer to the second trick: Settings-General -WLAN- Select the WIFI with abnormal connection-Click the WiFi signal icon on the right-Cancel saving-and then re-enter the password to reconnect, so that the mobile phone can get a new address and connect normally. Re-enter the correct password and reconnect to the wireless network.
Method 4:
Settings-General -WLAN- Select and hold an abnormally connected WIFI-Select Modify Network-Display Advanced Selection View and change proxy and IP settings according to router security rules. In most cases, the proxy and port settings will not change, but there is always nothing wrong with choosing to check these items when there are common problems with WIFI.
Method 5: On the basis of the fourth measure, if the default settings can't connect normally, it is necessary to consider or check whether there may be a problem with the DHCP address allocation on the connected router, or whether the device has obtained the wrong IP address.
You can find the following settings: Settings-General -WLAN- Select and hold the WIFI with abnormal connection-Select Modify Network-Display advanced options-Change the IP settings to static, and then enter relevant parameters according to the routing settings. Note that setting a static IP address may not be applicable to all routers. If you can't surf the Internet normally when switching to other WIFI environments, you may need to restore the default settings or make appropriate modifications according to the router settings in the current WIFI environment.
Method 6: In addition to trying to solve the problem with the above methods, you can also see if there is any problem with the router or broadband.
1. Check whether the connection between network cable and router is normal;
2. To check whether the broadband is normal, you can contact the network provider, such as 10000 of telecom.
3. Restart the router; Hot start releases the battery of the router;
4. Log in to the routing WEB configuration page to view and modify relevant settings (common router configuration login address:192.168.1192.168.0.1).
5. If it is a home LAN, are you watching Oba TV series with the video playback software next door?
6. Why can't I get online when my laptop is connected to a mobile phone hotspot?
This may be because your wireless network adapter is disabled. Check whether the automatic acquisition of IP address and DNS server address is turned on, or check whether your computer network service is normal, and use the exclusion method to see if another WiFi is connected to determine whether the hardware is damaged.
Specifically: 1, you can open the network and the * * * enjoyment center to see if the wireless network card is disabled, and right-click to open it; 2. Check the properties of the adapter, select TCP protocol version 4, and then select automatically obtain IP address to automatically obtain DNS server address; 3. Use computer housekeeper software to ensure that all computer services are turned on normally. If you still can't connect, try to connect to another WiFi by exclusion. The above is the answer about why the computer can't connect to the hotspot of mobile phone, and I hope I can help you.