. When many netizens have encountered some websites, they can't open it, but the webpages of other websites can be opened. What is even more strange is that these webpages cannot be opened, while others can In the case of opening, when this happens, many netizens who are using computers are confused. Why do some webpages fail to open, but others can? Symptoms 1. Single or multiple web pages are not opened, and these websites are open to others. Cause Analysis 1. Browser settings Cause There are too many browser plugins, browser add-ons, and IE settings errors will cause similar failures. 2. The reason for the browser plugin sometimes causes similar failures due to reasons within the browser cache. 3. System junk file reasons In the process of using the computer, there are often many temporary files generated. These temporary files can let us access these files to the maximum speed to some extent, but sometimes we keep accessing the previous files. Instead of the latest ones, temporary files that are generated if some pages cannot be opened can often not be opened until the temporary files are automatically deleted after hours or days. 4. System setup reasons such as the host file to set the domain name to turn, or the software in the computer with similar domain name interception. 5.dns server reason If the website has been changed recently, this situation may be recorded by the local dns server, so the local line will generally not open the website. The system also has a dns cache, or it may be the local system dns cache. 6. Website server reasons For the website server, such as the IP address of the local computer is blocked, this kind of failure can also be caused. This situation cannot be solved, and only the administrator of the website can be contacted. Note: For example, if this IP is frequently advertised, it will be directly banned by some webmasters. Restore browser settings method 1. Step 1: Click "Run" in the Windows Start menu, enter "ldc; inetcpl.cpl" in the open run window and confirm. Note: All the above methods of WIndows version system, all versions of IE can be opened with this method. You can right-click on the desktop IE icon to select the property. Alternatively, you can open the IE browser directly and click the IE option under the IE browser menu bar tool. In addition to this, you can open the control panel directly, and the IE option can also be opened in the control panel. 2. Click on the “Advanced” tab in the “Internet Properties” window that opens, and under the Advanced tab, locate and click the “Reset” button. 3. In the newly opened “ Reset Internet Explorer Settings window, check the “Delete Personalization” checkbox and click the “Reset” button. 4. After completing the above settings, close all browsers, then re-open, and open the previous website that cannot be browsed. Is it now accessible? If these partial pages are still unable to open then look down. To clean up the browser plugin method 1. Open the IE browser and click on “Manage Add-ons” under the IE Browser Toolbar tool. 2. In the "Manage Add-ons" window that opens, find the plug-ins you don't need, right-click and select Disable. 3. At this time, the browser will prompt you to confirm the prohibition of the add-on, select “ disable & rdquo; button. System junk file solution Step 1: Download and successfully install 360 Security Guard (Jinshan Guardian). Step 2: Open the installed 360 security guards normally, and click “Garbage Cleanup” in the main interface of the program. Step 3: Check all the garbage in the computer, and then tick the "Use the traces generated by the computer> Then click “ One button to clean & rdquo; button. Step 4: Wait a few minutes and the computer will be cleaned up. System settings or software settings solution Step 1: First check the computer itself for suspicious processes, press Ctrl+alt+delete to open the task manager, and check whether there are processes that are not known in the task manager. Computer mutual help network Note: If you are not familiar with the computer, you can use some auxiliary software, such as the process manager in 360 security guards, etc. are all possible. Step 2: Use Notepad to open the “hosts” file in the C:\\WINDOWS\\system32\\drivers\\etc folder, delete all the contents of this file and save it. Computer mutual help network Note: Mainly some software Trojans or the like directly modify this file, modify the domain name that can be opened normally to the specified website. Dns cache emptying method 1. Step 1: Open the run in the windows start menu and enter “cmd” OK. 2. Step 2: Enter “ipconfig/flushdns” in the Command Prompt window and confirm. 3. Step 3: Re-open the website again, try to open the website page that could not be opened before? Local dns server error solution 1. Step 1: Click the "Start” button in the lower left corner of the XP system desktop, and find the control panel in the open start menu, then find and double-click in the control panel“ Network connection & rdquo; this item. Note: The network connection can also be directly on the desktop or the Start menu in the "My Network Places" and right click on the item to select "Properties" is the same can be opened "Network Connections" 2. Step 2: In In the "Network Connections" window that opens, find "Local Area Connection" and right click on the Local Connection item to select "Properties". Note: If you use wireless Internet access directly on the “Wireless Network Connection” right-click property, this DNS is mainly to see which Internet is currently being used, can only be set on the network connection using the Internet to be effective. 3. Step 3: In the “Local Connection Properties” window, find “Internet Protocol (TCP/IP)” in the “General” option and double-click. 4. Step 4: In the "Internet Protocol (TCP/IP) Properties" window that opens, click Select “Use the following DNS server address", enter the local DNS server IP address and click “ OK & rdquo; button. Note: The preferred DNS server and alternate DNS server means that the alternate DNS server IP is used directly when the DNS server is first inaccessible, but this is generally the case. 5. Step 5: Complete the above settings and confirm back in turn. Some computers may take effect immediately after completion, and some computers may take a few seconds or tens of seconds to take effect. This article comes from [System Home] www.xp85.com