The computer can only on QQ can not browse the Web page solution

the computer can only on QQ can not browse the Web page solution

First, enter CMD in the Start menu, right-click in command mode and select "Run as Administrator" (Win7 enter in the Start menu run)

Enter cmd

Next, enter Ipconfig/displaydns carriage return, note ipconfig leave a space, then look at the cache DNS resolution server address is not many? These are the DNS caches that computers used. Oh, sometimes, DNS failure will lead to QQ can not access the problem (the role of DNS is to translate IP address-url).

DNS Cache

After that, enter Ipconfig/flushdns carriage return (pay attention to space), empty DNS, try to surf the Internet-this step is to empty the cache, the system will be again to the superior Routing/Operator request DNS server automatic allocation. Small knitting here also recommends two DNS, such as 114.114.114.114 (telecommunications DNS) and 223.5.5.5/223.6.6.6 (Ali DNS), you can manually set in the adapter advanced options.

Empty DNS

If you find that the Web page is still unable to log on, another command, enter Netsh winsock reset return, which can reinitialize the network environment, including IP address, DNS, Nic, and so on. It is important to note that after the Netsh winsock reset is entered, you must restart your computer.