Solution for Windows 7 users to log on to QQ but cannot access the Internet

Solution for Windows 7 users to log on to QQ but cannot access the Internet
Recently, some users encountered this problem when running Windows 7. They can log on to QQ but cannot access the Internet. After the computer is turned on, clearly QQ has been mounted, but the web page cannot be opened. In fact, this problem is mostly caused by DNS domain name resolution faults. Let's take a look at the solutions that Win7 can log on to QQ but cannot access the Internet.

Procedure:

1. Open "start"-"run ";

2. Enter "cmd" in the pop-up window ";



3. Enter ipconfig/flushdns in the command line to clear the computer cache command;



Enter the command and press Enter. the prompt "already refreshed DNS resolution cache" or "successfully flushed the dns resolver cache" appears, indicating that the cache of the current computer has been successfully cleared, if the DNS domain name resolution failure still persists after clearing the cache, you can try to modify the hosts file.

This article describes how to log on to QQ but not access the Internet in Win7. If you encounter the same fault, follow the steps described above to solve the problem.