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Anonymous users2024-02-06You must have used more than 2 routers. Although the IP address you think you have obtained indicates that you are connected to the Internet, you just can't access the Internet. This shows that the IP you think you are not the IP that really surfs the Internet.
Solution: Check the IP address in another computer with Internet access. - Open the run box, type cmd, and press enter.
In the black dos box, enter ipconfig
Then press enter. You can see the IP address of the Internet. Just follow the IP input above.
For example, his IP address is,,Then your IP should be set to,,The top IP cannot be duplicated with the IP of other machines,The bottom IP is your router IP address,It must be the same to access the Internet。
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Anonymous users2024-02-05Check whether the driver of the wireless network card is installed correctly.
Right-click "My Computer" - Properties - Hardware - Device Manager to check whether there is a network device marked with a question mark or exclamation mark, if there is, it means that the wireless network card driver is not installed correctly.
Use the "Hardware Detection" feature of the security software to detect the wireless network card model.
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Anonymous users2024-02-04That's what happened to my Ben.
My solution is to set it up manually. IP address.
When the computer acquires it on its own, it obtains it.
The IP address is wrong.
So, the reason why you can't access the internet even though you're connected.
Set up your computer manually.
IP address, that's it.
In the case of wireless, there are generally the: or.
Subnet Mask: Gateway: or.
DNS: same gateway
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Anonymous users2024-02-03First use the driver wizard to check whether your network card driver is normal!
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Anonymous users2024-02-02Turn on the wireless service in the service.
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Anonymous users2024-02-01If the wireless router is turned on, check if the wireless card is disabled or if the combination switch is not turned on.
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Anonymous users2024-01-31Is it that 360 disables some services Check server, dhcpclient and other services.
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Anonymous users2024-01-30The wireless switch is not turned on, or the wireless driver is not properly installed.
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Anonymous users2024-01-29Are you sure your wireless router is on?
Try updating the wireless driver.
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Anonymous users2024-01-28Check whether the driver of the wireless network card is working properly.
If you have any questions, you can directly call Dell's after-sales service** consultation: fixed** dial 800-858-2969; Call 400-886-8610 from your cell
Dell Workshop Inquiries**
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Anonymous users2024-01-27Don't say you're looking at CMCC, that's a mobile private network.
Use the driver wizard to intelligently install the wireless network card driver Driver wizard is a professional driver software developed by the driver home that integrates automatic driver upgrade, driver backup, driver restoration, driver uninstallation, hardware detection and other functions.
First of all, check if there is any problem with the driver: right-click on my computer - management - device manager - network adapter to see if there is a driver for wireless network; If not, **install; If so, go ahead! >>>More
Determine if the wifi password is correct.
If you are not sure whether your wifi password is correct, then you can refer to what I wrote "What should I do if I forgot my wireless network password?" >>>More
Hello, landlord, there are pictures and positive aspects. Please see**. >>>More
0 reason 1: the wireless network switch on the notebook is not turned on, some laptops are equipped with wireless network switches on the body, and some laptops need to press and hold the key combination on the keyboard to turn on the wireless network function, and the user can read the manual carefully.