The computer cannot automatically obtain the ip address(The computer cannot automatically obtain the ip address)

How to solve the problem that the computer IP address cannot be obtained

1. First, open the Network and Sharing Center, open the network connection, open the IPv4 option in the properties, and check how to obtain the IP. , if it is obtained manually, change it to automatic. If it is obtained automatically, try manual. You can configure it as shown in the figure, and then click OK to exit.

2. The solution is as follows: The inability to obtain an IP address is the most common problem caused by computer system problems. First, we need to find the "Local Area Connection" through which the current network is connected, and then open the properties interface of "Local Area Connection". Then select the network option in the "Local Area Connection" properties.

3. It is recommended to contact the network administrator to obtain the IP address. If it is a home router, you can restore the router to factory settings, enter the router's background page, choose to enter the configuration interface, select and restart the router.

4. Start the Windows 10 operating system, as shown in the figure. Click the taskbar search box to start using Cortana intelligent voice assistant. As shown in the picture, enter the settings in the search box. Cortana displays the search results, click Best Match→Settings.

What to do if the IP address cannot be obtained automatically

1. If the IP address cannot be obtained automatically, uninstall the network card and reinstall it. After checking according to the above steps, if it is still the same, it may be that the installed anti-virus software or firewall has blocked the DHCP and DNS communication ports.

2. Change the adapter settings, turn on Internet Protocol version 4, and set up to automatically obtain an IP address.

3. Right-click the network connection icon in the lower right corner of the desktop and select Open Network and Sharing Center. Select Change adapter settings. Right-click on the local area connection and select Properties. Select Internet Version Protocol 4 (TCPIPv4) and click Properties. Select Obtain automatically and click OK.

4. It may be that the compatibility between the router and the computer is not good. Need to try restarting the router. Check whether the wireless network card driver is faulty and update the network card driver.

5. First, start running, enter cmd, and then enter ipconfig to see if your IP address is normal. If not, the IP address cannot be obtained.

6. Open "Properties"; change "Startup Type" to: Automatic, click Apply, and then click "Start"; do the same operation to start "DNSClient"; in this case, you can automatically obtain the IP address and access the Internet. . Computers in the LAN cannot automatically obtain IP addresses. You may wish to solve the problem according to the above steps.

Why can’t my computer obtain an IP address?

1. In your case, it should be that the router has not assigned an IP address to the network card or the dhcp service lease time has expired and needs to be reassigned. Sometimes There will be a prompt that the network cannot be recognized. Disabling and re-enabling it is equivalent to releasing the original IP and obtaining a new IP.

2. If your computer cannot obtain DNS, it may cause inability to access the Internet or other network problems. Here are some steps that may help resolve this issue: Check your network connection: First, make sure your computer is properly connected to the network (such as Wi-Fi or Ethernet).

3. First, start running, enter cmd, and then enter ipconfig to see if your IP address is normal. If not, the IP address cannot be obtained.

4. "Local connection" as shown in the figure below. Then click the "Properties" button. Then double-click "Internet Protocol Version 6 (TCPIPv6)" and select "Obtain an IPv6 address automatically (O)". From now on, the computer will automatically obtain the IPv6 address from the DHCP server without manual configuration.

How to solve the problem that the computer cannot obtain the IP address

It is recommended to contact the network administrator to obtain the IP address. If it is a home router, you can restore the router to factory settings, enter the router's background page, choose to enter the configuration interface, select and restart the router.

The inability to obtain an IP address is the most common problem caused by computer system problems. First, we need to find the "Local Area Connection" that the current network is connected to, and then open the properties interface of "Local Area Connection". Then select the network option in the "Local Area Connection" properties. Select TCPIPv4 in the network options and click Properties.

At this time, if you cannot obtain the IP address, it is recommended to disable the network card and then enable it.

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