According to different situations, you can use the following methods to turn off the error reporting function of IE:

① For IE 5.x users, execute "Control Panel → Add or Remove Programs", select "Internet Explorer Error Report" option in the list, and then click "Change/Delete" button to delete them from the system.

② For IE 6.0 users under Windows 9x/Me/NT/2000, you can open the registry editor, find [HKEY _ Local _ Machine \ Software \ Microsoft \ Internet Explorer \ main], and create a DWORD double-byte value named IEWatsonEnabled in the right pane, with the assignment of 0.

③ For IE 6.0 users of Windows XP, execute "Control Panel → System", switch to "Advanced" tab, click "Error Reporting" button, select "Disable Error Reporting" option, select "Notify me when serious errors occur", and finally click "OK" button.

2.IE has an internal error and the window is closed.

Fault Phenomenon When browsing some web pages with IE, an error prompt dialog box appears: "The program has been illegally operated and will be closed soon ..." After clicking the "OK" button, a dialog box pops up, prompting "Internal error ...". After clicking the "OK" button, all open IE windows will be closed.

There are many reasons for this error, such as too many memory resources, the setting of IE security level does not match the visited website, conflicts with other software, and the visited website itself contains error codes ... These situations are all possible and need to be solved patiently.

trouble shooting

① Close too many IE windows. If you are running a program that needs a lot of memory, it is recommended that the number of IE windows should not exceed 5.

② Reduce the security level of IE. Execute Tools →Internet Options menu, select the Security tab, click the Default Level button, and drag the slider to lower the default security level.

③ Upgrade IE to the latest version. IE 6.0 SP 1

You can use a browser with IE as the core, such as MyIE2. It takes up relatively little system resources. When the browser fails to close, there will be a prompt "whether to open the page when the last error occurred" the next time you start, to help you recover as much as possible.

3. An operation error occurred

Fault Phenomenon When browsing the web page with IE, the dialog box "Error occurred, correct it?" pops up. After clicking the "No" button, you can continue to browse the Internet.

The fault comment may be the problem of the website itself, or it may be because IE does not support some scripts.

trouble shooting

① Start IE, execute the "Tools → Internet Options" menu, select the "Advanced" tab, select the "Debugging without Script" check box, and finally click the "OK" button.

② Upgrade IE browser to the latest version.

4. The question is. IE window is always minimized.

Fault Phenomenon Every time a new window is opened, it is a minimized window. Even if you click the "Maximize" button, the new window will still be minimized after starting IE next time.

Fault comment IE has "automatic memory function", which can save the state parameters after closing the window last time. IE itself does not provide relevant setting options, but it can be achieved by modifying the registry.

trouble shooting

① Open the Registry Editor and find [HKEY _ Current _ User \ Software \ Microsoft \ Internet Explorer \ Desktop \ Old Workspace], then select "Old Workspace" on the right side of the window and delete it.

② Find [HKEY _ Current _ User \ Software \ Microsoft \ Internet Explorer \ main] in the Registry Editor, and select "Window _ Location" on the right side of the window to delete it.

③ Exit the Registry Editor, restart the computer, then open IE to maximize its window, click the Restore Down button to restore the window, then click the Maximize button, and finally close the IE window. After I reopen IE, the window will be normal!

I can't open the new window.

Fault phenomenon in the process of browsing the web page, clicking on the hyperlink does not respond.

Fault comments are mostly caused by the destruction of IE new window module.

Troubleshooting Click "Start → Run", run "REGSVR32 actxprxy.dll" and "REGSVR32 shdocvw.dll" in turn to register these two dll files, and then restart the system. If not, you can also register in mshtml.dll, urlmon.dll, msjava.dll, browseui.dll, oleaut32.dll and shell32.dll.

6. Offline but unable to browse the webpage of this machine.

Fault Phenomenon Through IE's "offline browsing" function, we can browse almost all the web pages that have been downloaded to the local hard disk, which is a magic weapon for dial-up users to save money. But sometimes, although the target web page is on the hard disk, it prompts "unable to browse".

Fault comments This is mostly because you modified the system time, which caused the disorder of IE history.

trouble shooting

① You can activate it by directly searching in the Temporary Folder. Press Win+F, enter some keywords in memory in "Contains Text", press "Browse" button in "Search", select the address of IE temporary folder, such as "C: \ Windows \ Temporary Internet Files", click "Start Search", and double-click the target page in the result list to open it.

② You can try browsing offline with Tencent's TE and other browsers.

7. In the networked state, the browser cannot open some websites.

Fault phenomenon After surfing the Internet, I encountered various connection errors when browsing some websites.

Fault comments This kind of error is usually caused by website failure or you don't have browsing permission.

For troubleshooting different connection errors, IE will give different error messages, which are common as follows:

1 Prompt: 404 Not Found This is the most common IE error message. The main reason is that IE can't find the webpage file you requested, which may not exist at all or have been moved to other places.

② Prompt message: 403 is forbidden to be common in websites that need to be registered. Generally speaking, you can solve this problem by registering online immediately, but some of them are completely.

The closed website is still inaccessible.

③ Prompt information: 500 server errors are usually caused by programming errors or database errors of the visited webpage, so you can't browse until the other webpage corrects the errors.

8.IE cannot be reinstalled.

Fault phenomenon IE can't be used normally, but when reinstalling, it prompts "This version of IE is found in the system" and refuses to install; There is no uninstall option in Add or Remove Programs.

Fault comment "reloading" is the "ultimate solution" to solve IE faults, and it is also a magic weapon for beginners.

trouble shooting

Reinstallation of IE 5.0 can be performed according to the following steps:

Step 1: Open the Registry Editor, find [HKEY _ Local _ Machine \ Software \ Microsoft \ Internet Explorer], and click the version vector key under it.

Step 2: Double-click the IE subitem in the right pane, change the original "5.0002" to "4.0", and click "OK" to exit the Registry Editor.

Step 3: After restarting, you can reinstall IE 5.0.

② There are two ways to reinstall ②IE 6.0:

Method 1: open the registry editor and find [HKEY _ local _ machine \ software \ Microsoft \ active installation \ installed components \ {89820200-ecbd-1cf-8b85-00a00.

The list item is: HKEY _ Current _ User \ Software \ Microsoft \ Internet Explorer \ Menuext, which appears in IE right-click menu!

Exclusion: open the logo editor, find HKEY _ current _ user \ software \ Microsoft \ Internet Explorer \ Menuext, and delete related advertising articles. Be careful not to delete the downloaded software FlashGet and Netants. They are "normal" unless you don't want to see them in IE's right-click menu.

12, IE's default search engine has been modified for troubleshooting.

There is a tool button of search engine in the toolbar of IE browser, which can realize network search. After being tampered with, just click the search tool button and it will link to the tampered website. The reason for this phenomenon is that the following registry has been modified: HKEY _ Local _ Machine \ Software \ Microsoft \ Internet Explorer \ Search \ Customize Search Key _ Local _ Machine \ Software \ Microsoft \ Internet Explorer \ Search Assistant.

Exclusion: Run Registry Editor, expand the above subitems in turn, and change the key values of "CustomizeSearch" and "SearchAssistant" to the URL of a search engine.

13. Exclude the advertisement information that automatically pops up on the Internet.

Every time we surf the internet, there are often web advertisements popping up! Very annoying.

Troubleshooting: open the registry editor, find the primary key HKEY _ local _ machine \ software \ Microsoft \ Windows \ currentversion \ Winlogon, and then find the strings of "legalcaptioning" and "legalcaptioning" in the right window, and delete these two strings to solve the problem.

14. Troubleshooting of Web browsing registry being disabled.

When surfing the Internet, the registry is disabled, because the DWORD value under HKEY _ current _ user \ software \ Microsoft \ Windows \ current version \ policy \ system has been changed to "1", so the registry can be restored by restoring its key value to "0".

Solution: Use Notepad program to create a file with REG as suffix, and copy the following contents into it. Regedit 4[HKEY _ current _ user \ software \ Microsoft \ Windows \ current version \ policy \ system] "Disable registration tool" =dword:00000000.

15. Check the troubleshooting of "Source File" menu being disabled.

Click View → Source File in IE window and find that the source file menu has been disabled. This is a malicious web page that has modified the registry. The specific location is: under HKEY _ Current _ User \ Software \ Policy \ Microsoft \ Internet Explorer, establish the subitem "Restriction", and then establish two DWORD values under "Restriction": "NoViewSource" and "NoBrowserContextMenu", and the two DWORD values are assigned as "650".

Under HKEY user. Default \ software \ policies \ Microsoft \ Internet Explorer \ restrictions, change the key values "NoViewSource" and "noble NoBrowserContextMenu" of two DWORD values to "1".

By modifying these key values, the right mouse button becomes invalid in IE, and the source files in the view menu are disabled. I want to explain to you that the registry mentioned in point 2 is actually equivalent to the branch of the registry mentioned in point 1. Modify the registry key value mentioned in point 1, and the registry key value in point 2 will also change accordingly.

Solution: Save the following contents as a registry file with a suffix of reg, such as unlock.reg, and double-click unlock.reg to import the registry. You don't need to restart the computer. After running again, you will find that the function of IE has returned to normal.

Regedit 4[HKEY _ Current _ User \ Software \ Policy \ Microsoft \ Internet Explorer \ Restrictions] "NoViewSource=dword:00000000.

" NoBrowserContextMenu " = dword:00000000

[HKEY _ user \. Default \ Software \ Policy \ Microsoft \ Internet Explorer \ Restrictions]

" NoViewSource"=dword:00000000

" NoBrowserContextMenu " = dword:00000000

It should be noted that in the registry file unlock.reg that you compiled, "REGEDIT4" must be capitalized and followed by a blank line. Also, there should be no space between "4" and "t" in "REGEDIT4", otherwise all previous efforts will be in vain! Many friends failed to write the registry file because they didn't pay attention to what was said above. Pay attention this time. Please note that if you are a Win2000 or WinXP user, please change "REGEDIT4" to Windows Registry Editor version 5.00.