Some students to operate, to " Manage Add-ins " click " Set as Default ", the results found that the settings did not take effect, IE9 use is still the current seo/seo.html "target=" _blank > Search engine.
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Because the default search engine is part of the user account profile, this type of problem usually occurs because the user profile registry key is compromised.
For this, we can try to modify the registry that may be wrong. Here's how to change the current search engine to Bing as an example:
(Note: This step includes a registry operation that you should back up before you perform the following steps to ensure that your registry can be restored through your current backup if the problem is not resolved later.) This article takes the Windows 7 operating system as an example, and the operations in Windows Vista are roughly the same. )
- Click the key combination "win+r", pull up the Run window, type the command regedit.exe, enter, and open Registry Editor.
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(If pop-up User Account Control window, please allow to continue)
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- Locate the following key values:
hkey_current_user/software/microsoft/internet explorer/searchscopes
Export the backup first. Click on the top left corner of thefile"Option, click"Export", save the file on the desktop, the name you arbitrarily take, the file format defaults to"Registration File (*.reg)”。 This way, if the following steps do not resolve your problem, you can double-click the exported registry backup to make a registry restore.
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Click on the key valueSearchScopes, from the right side of the detail window to findDefaultscopeThis entry, double-click to open the formula bar.
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- You can replace the original value with Bing 's value {0633EE93-D776-472F-A0FF-E1416B8B2E3A} .
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- reboot IE9, and then randomly enter the keyword in the address bar to see if the results are displayed by Bing.
Similarly, if you want to set Baidu as the default search bar, you can change the value of defaultscope to:{b8e20cd7-bac2-4820-9aa6-1060b3af25e2}
If you want to set Google as the default search bar, you can change the value of defaultscope to:{6a1806cd-94d4-4689-ba73-e35ea1ea9990}
For other search engine code settings in the same way, you can look for a computer that can correctly set the default search engine hkey_current_user/software/microsoft/internet explorer/ What is the defaultscope value of the searchscopes and then change the value of your computer to a control value?
If modifying the registry still does not solve the problem, simply reload the IE9 bar, the specific steps for uninstalling and installing IE9
