Internet Explorer cannot open an Internet site

　　With IE Kernel browser friends, may inadvertently encounter such a problem:

When you open a Web page, the browser "boom" jumps out of a prompt boxInternet Explorer cannot open Internet sites ... Operation terminated . In most cases, the page may even appear to have been loaded, and the content can be fully displayed. But why is there such a hint?! More annoying is the point after the confirmation of the hint, the page jumps to the error message Display page, completely unable to normal browsing the original page ...

So what is the problem that causes the IE kernel browser to appear above symptom? How to quickly and easily eliminate the problem?

Usually the new system will not have a similar problem, it is used for a period of time before such a browser problem occurs. Then the basic can be concluded that the use of IE to ie some of the changes caused by the failure to appear.

However, the use of IE how the operation will change IE? May suddenly let us think, we are confused completely have no clue ... We just look at the Web page, and how to modify it?! That explains the typical situation:

1. Self-modification of IE's own options, such as security level, home page, default language ...

2. Installation toolbar (Toolbar), such as the common Google Toolbar, Baidu toolbar ... Even many privately developed toolbars

3. Install plug-ins, such as logging on to the Internet bank, for security Bank requirements to install plug-ins, all kinds of shared web site requirements upload Download Plug-ins ...

4. Virus and unknown tampering even ie itself bugs caused by some of the components damaged ...

Even these are not all the changes in IE is possible ~ In addition, in addition to the problem of the browser itself, the browsed Web page itself may have programming errors or server problems, even using Proxy server .... can cause related symptoms to occur. How to handle ... Please look down ~

The following content from Google search results, the original source is unknown, only for your reference:

The following methods for ordinary computer users to refer to

　　Method One:

Open the browser--tool--internet option--Delete the file--"Delete all offline content" tick-ok-OK.

　　Method Two:

Open the browser--tools--internet Option--Program--Manage Add-ons--disable the following three items (note: The following 3 conditions are met):

1. (Not validated)

2. Browser Helper Object

3, the last filename ends with a. dll, and then closes the browser to reopen it.

The following methods are available for webmaster reference

The Htmlobject appendchild or innerHTML operation is invoked when the page is not Ready, which pops up a dialog box on IE: "Internet Explorer cannot open the site, terminated the operation"

　　There are two solutions:

(1) at the AppendChild or innerHTML operations to determine the document.readystate== "complete", if no, then settimeout a few seconds after the operation.

However, this property is only valid for Ie,opeara, and the document for FF has no readystate attribute and is always undefined.

(2) Use the Defer property in the script. The intention is to execute the script after the page is loaded, which avoids the problem of not finding the object. Defer does not consider whether the external files are all downloaded, only the current page is all loaded complete. Also, a code block with defer tags cannot write the document.write method

　　the solution to the error when using Ajax: Judge document.readystate== "complete" at appendchild or innerhtml operations, if no, Then settimeout the operation after a few seconds.

If you want to load an independent footstep file The reliable practice is to call in the _onload event, a compatible Firefox is written as follows:

　　The following are the referenced contents:

Program code

<script type= "Text/javascript" >

FUNCTI_ON Init (ARG) {

Do sth.

}

if (typeof (document.body._onload) = = "undefined")

WINDOW._ONLOAD=TO_DO (ARG);

Else

Document.body._onload=new functi_on (' To_do (ARG); ');

</script>

The following methods are useful for professional computer users

　　First, the network setup problem

This reason is more than the need to manually specify the IP, gateway, DNS server networking mode, and using a proxy server to access the Internet. Carefully check your computer's network settings.

　　Problems with DNS servers

When IE can not browse the Web page, you can first try to access the IP address, if accessible, then it should be a problem with DNS, causing DNS problems may be connected to the network when the DNS error or the DNS server itself problem, At this point you can manually specify the DNS service (the address can be the DNS server address provided by your local ISP, or you can use the DNS server address normally elsewhere). In the properties of the network, (Control Panel-Network and dialing connections-Local Area Connection-right key property-TCP/IP protocol-Properties-use the following DNS server address). Different ISPs have different DNS addresses. Sometimes it is a problem with a router or network card that is unable to connect to the ISP's DNS service, which allows the router to be shut down for a while, or to reset the router.

Another possibility is that there is a problem with the local DNS cache. In order to improve the speed of Web site access, the system will automatically have visited and obtain the IP address of the site into the local DNS cache, once the site is accessed, it is no longer through the DNS server and directly from the local DNS cache to remove the IP address of the site to access. Therefore, if there is a problem with the local DNS cache, it can cause the Web site to be inaccessible. You can perform ipconfig/flushdns in run to rebuild the local DNS cache.

　　Third, the problem of IE browser itself

When IE browser itself fails, it will naturally affect the browsing, or IE can be malicious modification of the damage will also cause the Web page can not be browsed. At this point you can try to repair (recommended to repair in safe mode), or reload IE

　　Four, the network firewall problem

If the network firewall is not set up properly, such as high security level, accidentally put IE into the block access list, the wrong firewall policy, and so on, you can try to check the policy, reduce the firewall security level or directly turn off the test is back to normal.

　　V. Network protocols and Nic-driven issues

IE can not browse, there may be network protocol (especially TCP/IP protocol) or network card driver damage caused, can try to reconnect the network card driver and network protocol.

　　Vi. issues of the hosts document

The Hosts file is modified, will also cause the browsing is not normal, the solution is of course, the contents of the Hosts file empty.

　　Vii. problems with system documentation

When the system files related to IE are replaced or damaged, it will affect the normal use of IE, you can use the SFC command to repair, the WIN98 system in the "run" to perform SFC, and then perform a scan; win2000/xp/2003 performs SFC in "Run"/ Scannow try to fix it.

In which only IE can not browse the Web page, and QQ can be on, it is often due to winsock.dll, Wsock32.dll or Wsock.vxd (VxD only in the Win9x system exists), such as file damage or loss caused, Winsock is constituted tcp/ IP protocol is an important part of the general need to reload the TCP/IP protocol. However, XP began to integrate the TCP/IP protocol, so it is not easy to uninstall and reload as 98, and you can reset the TCP/IP protocol by using the Netsh command to revert to the state of the operating system when it was first installed. The specific actions are as follows:

Click "Start", enter "CMD" command in the Run dialog box, pop-up Command Prompt window, then enter "netsh int ip reset c:resetlog.txt" command will return to, where "resetlog.txt" A file is a log file used to record the results of a command execution, which must be specified, and the full path of the log file specified here is "C:resetlog.txt". Executing this command results in the same effect as removing and reinstalling the TCP/IP protocol.

Tip: The netsh command is a command-line-based scripting tool that you can use to configure and monitor Windows systems, and it also provides an interactive network shell interface, which is used in the format of the Netsh command, see the Help file (enter "netsh/?" in the prompt window). can be).

The second workaround is to fix the above file, Win9x use SFC to extract the above files, win2000/xp/2003 use the Sfc/scannow command to repair the file, and when Sfc/scannow cannot be repaired, You can try the online release of the repair tool specifically for this problem winsockfix, you can search the Internet to download.

　　Viii. real-time monitoring of antivirus software

This is not often seen, but sometimes it is related to real-time monitoring, because now the anti-virus software real-time monitoring has added to the content of the Web page monitoring. Give an example: rising will be on the individual machine will lead to IE can not browse the Web page (many friends have encountered), its specific performance is to open the Web page monitoring, a boot on the internet about 20 minutes later, IE will not be able to browse the Web page, then if the rising of the Web site monitoring turned off, everything back , after the full reload rising also cannot solve. Although not install rising every machine will appear this problem, after all, the system of each machine is different, the installation of the program is not the same. However, if IE can not browse the Web page, but also pay attention to the anti-virus software to check.

　　Ix. Problems of application Management Services

There can only be on the QQ can not open the Web page situation, restart after the good. However, even if the restart, open 7 to 8 pages after the page can not open, only on QQ. Sometimes telecommunications will allow you to disable Application Management service, you can solve. The specific reason is unknown.

　　X. Infection caused by virus

This situation is often shown in the open IE, the IE interface in the bottom left box prompts: Open the page, but no response for a while. Look at the process in Task Manager (go to the method, put the mouse on the taskbar, right-click-Task Manager-process) to see how the CPU occupancy rate, if it is 100%, can be sure, is infected with the virus, then you want to run other programs is simply a suffer. This is to find out which process is consuming CPU resources greedily. After you find it, it's best to record the name and click End If you can not end, you want to boot to safe mode to remove the Dongdong, but also to enter the registration table, (method: Start-run, input regedit) in the Registry dialog box, click Edit-Find, enter the program name, found, click the right mouse button to delete, Then do a few more searches, often can completely remove clean.

There are a lot of viruses, anti-virus software powerless, the only way is to manually delete

　　XI. Check if the system is prohibited from downloading:

Download restrictions can be limited to downloads through the Internet Control Panel, Group Policy, registry

Check IE: User Configuration--admin templates--internet explorer--Security Features--Limit file downloads

Whether to check

Check the registry (in Run input regedit): Windows Registry Editor Version 5.00[hkey_current_ Usersoftwaremicrosoftwindowscurrentversioninternet settingszones3]@= "" "1803" =dword:00000003

3 for the prohibition of all downloads, 0 for the permission to download

　　12. When spyware destroys your Windows system

In general, when spyware is purged from windows, the most common system error is DNS error. In this case, the user can use the IP address to view the page, but the domain name is not. If you try to use the domain name to access the site in IE, ie displays "This page cannot be displayed."

To know why when spyware is cleared, you should first understand how Windows connects your computer to the Internet. Perhaps you know that Windows uses TCP/IP protocol to communicate with the Internet, while Windows utilizes the TCP/IP protocol mechanism called Winsock.

Winsock is not just a separate file, but a series of layered structures that implement TCP/IP protocol, like a chain. If a user moves one of the loops in the chain, the Winsock function is affected, and a problem with the Internet connection is a minor one, which causes the computer to disconnect from the Internet.

Some spyware uses Winsock, which has many benefits. First, spyware looks like part of the operating system, making it harder to detect than other types of spyware. Second, if the spyware core goes into the Winsock chain, it will gain considerable power to monitor the computer's communication with the Internet at will. Finally, if the spyware core can fool Windows and convince it to be part of the system, the spyware will not only work with the current user. Because in most cases, the operating system and its components have permissions on all users of the computer.

So things get tricky, like you can imagine spyware has infiltrated the operating system and into the Winsock chain, while running the spyware removal tool can remove spyware while destroying the Winsock chain's normal state, This affects the connection between the computer and the Internet. In this case, many people will choose to reinstall the Windows system in order to overwrite the currently compromised system, because the reinstall system can make up the missing system files, which should allow the Winsock chain to return to normal. Unfortunately, when you reinstall, you will find that the problem is still unresolved. Why, then?

This is because Windows is a system that can be upgraded and updated, and the individual files on the Winsock chain are not part of Windows core files, but are called through the registry. When the user reinstall the operating system overwrites the original operating system, the Setup program overwrites the system files, but the contents of the registry that are defined by the client are not modified. This means that if spyware inserts content between two Winsock components, the spyware module will still be invoked by the registry even if the spyware module is cleared and the system is reloading.

The only way to solve this problem is to rebuild the Winsock chain and correct the Winsock-related content in the registry. It is important to note that there is a risk of modifying the registry, and that a faulty modification can cause damage to the system or the application. So before doing the following, I strongly recommend that the user back up the registry first.

　　To manually modify the Winsock, you need to locate and delete the following two keys in the registry:

Hkey_local_machinesystemcurrentcontrolsetserviceswinsock

Hkey_local_machinesystemcurrentcontrolsetserviceswinsock2

After you delete these two keys, you need to close the Registry Editor and restart your computer. When you restart, Windows will search the registry for the two keys you just deleted, and when you find the key is not found, the system will set up the correct key itself, and the problem is solved.

After the system restarts, you will need to reinstall the TCP/IP protocol. Right-click the network connection and select Properties, and the list of connection Agreements is listed. Now click on the Install button and select Protocol, then click Add. Then click Have Disk and enter C:windowsinf (assuming c:windows is your Windows system path). Select the Internet Protocol (TCP/IP) entry from the list and click OK. Restart your computer.