Win8 system often has four reasons for DNS resolution errors and solutions. The

Fault Cause 1: Virus in Computer

If the virus in the computer is generally malware tampering with the user's homepage, hijacking the computer DNS, etc., causing the computer to open a well-known website will jump to other malicious websites, or simply the website can not open.

Solution:

Use the anti-virus software to scan the computer first, check whether the computer is infected with viruses, and whether there are anti-virus software related tips. If the web page can be opened after anti-virus, most of it is caused by the virus.

Fault Cause 2: Website Failure

When you find that some websites open, there will be a DNS error, but some big stations open everything. This is mostly due to the website name server failure or website server. There is a fault;

There is also a situation in which the network service provider (such as the telecommunications network service server fails, there will be similar situations, mainly due to line congestion, common local area website is inaccessible, with Regional, generally such a situation rarely occurs.

Solution:

Because it is a problem with the website itself, we generally can't solve it. Only when the website is back to normal can it be accessed. Br>

Fault Cause 3: Network Failure

Network failure is a common cause of DNS errors, and there are similar prompts because there is no network to open the webpage.

:

Fix network problems.

Fault reason four: Computer DNS setting error

DNS is generally obtained automatically, but Less LAN needs a fixed IP address, choose a fixed IP address, we need to enter the DNS address, and the DNS input error will cause the web page to open, the reasons are described above, I believe everyone will understand, if the DNS settings are wrong, we will find : QQ can be on but the webpage can't be opened.

Solution:

1. Enter “"Online Neighbors"--"Local Connection"

2. In the “Connect using the following items”, look for the (TCP/IP) option and double-click;

3. There will be a DNS option below, you can try to get the DNS automatically. The DNS of each region usually differs.

Note: If you can't get it automatically, you can contact the local network management department to check the DNS to fill in, or you can search the local network service provider's DNS IP address online. Br>

The above is the introduction of four reasons and solutions for frequent DNS resolution errors in Win8 systems. If you encounter the same problem, you can check according to the above centralized situation. Find the cause of the problem and solve it.