How to solve the problem of exclamation mark displayed when surfing the Internet in win7

If the computer we are using is installed with the win7 operating system, in some cases the exclamation point icon may be displayed when win7 is surfing the Internet. Many friends don’t know how to solve this problem. The editor thinks that we can detect this problem ourselves through network detection and repair. Or check if there is a problem with the hardware device. Let’s take a look at how the editor did it for the detailed solution steps~

##How to solve the problem of exclamation mark displayed on win7 while surfing the Internet

1. In network connection, static IP and dynamic IP are usually used. If you use a static IP address and

suddenly appears with a yellow exclamation mark prompt, it is likely that your IP address is occupied. Generally speaking, It will prompt: IP conflict

2. When there is an IP conflict, please "Open Network and Sharing Center--Local Area Connection" to modify the IP address

3. If you use a dynamic IP to access the Internet and a yellow exclamation mark appears, it is likely that some software has tampered with the DNS.

At this time, you only need to reset the automatic IP acquisition and DNS can

4. If in a certain network environment, other people use it normally, but your network connection is displayed as a yellow exclamation mark,

and If the IP and DNS are normal, it is likely that the computer's network card driver is abnormal.

Please download and reinstall the network card driver. The fault will be resolved after restarting the computer.

More win7 system related information:

>>>Win7 system version quick understanding>>>2020 Is it free to upgrade win7 to win10 in 2020? ;Which company makes the win7 system easy to use>>>U disk download win7 system

The above is the detailed content of How to solve the problem of exclamation mark displayed when surfing the Internet in win7. For more information, please follow other related articles on the PHP Chinese website!