Prompt "Your computer configuration seems correct" DNS failure

When using the win7 system, your computer configuration seems to be correct, but the device or resource (DNS) did not detect a response prompt, but the network connection is normal, or everyone else on the same LAN can access the Internet. There are many reasons for this.

When using the win7 system, the computer appears "Your computer configuration seems to be correct, but the device or resource (DNS) did not detect the response" prompt, but the network connection is normal. , or everyone else on the same LAN can access the Internet. There are many reasons for this. If your computer also appears to be "Your computer configuration seems to be correct, but the device or resource (DNS) does not detect the response", then you should be patient. It is.
First of all, if your computer can use QQ and other software, but can't open the webpage, it may be that the DNS can't resolve it. At this time, you can check whether the DNS of your computer is manually obtained or automatically obtained. If you get it, you can get it automatically. The specific operation is (under Windows 7 system), open Network and Sharing Center - change adapter settings - right click local connection - select Internet Protocol Version 4 - Properties - tick Automatically obtain DNS server.
If you still can't open the webpage, you can type in the command line mode: nslookup, you can see the DNS server address (not the router address), and the IP address of the website can be parsed under the normal address of nslookup. The ability to resolve addresses but not go online is a browser issue.
This type of problem may also be related to network devices or network environments. If you have problems with your wireless network, we recommend trying to use a wired network to check if it is normal. Also check if the router firmware supports the Windows 7 operating system and if there are new firmware upgrades. You can also try to uninstall the network card and restart the system to install the driver yourself, or copy it after downloading the driver from other machines with Internet access. Some people have tried to solve this problem successfully with the Repair Network (LSP) in the 360 ​​function. 360 Security Guard - Functional Entrepreneur - Network Optimization - Network Repair (LSP)
Also prompted "Your computer configuration seems correct" , but the device or resource (DNS) did not detect a response & rdquo;. Some netizens reported that the computer was originally online and some of them were normal. But after setting up a router, when you get to the company, there is no way to go online, whether it is wireless or wired. If you can do this, try:
1: Check if the network segment is on the same network segment. If you need to change the router network segment
2: If the DNS display does not respond, first PING the upper router has no response, if there is any Check PING external network, then PING DNS (guarantee similar QQ software can then go online and then debug DNS)
3: Switch group or router group got some security policies (such as switch control secure MAC address number, router blocking level 2 Routing, etc.), temporarily turn off these security policies and then add them slowly.
4: It is possible that your IP has been blocked. In this case, you can find the company's network management to find out.