Solved the failure of XP search "one word or phrase in the file"

Q: Windows XP is installed on my computer. The file search function is unavailable recently. When the search interface is opened, the text box of the input file or folder name is gray and cannot be entered. How can this problem be solved?

A: Open the Registry Editor and navigate to [HKEY_CURRENT_USER \ Software \ Microsoft \ Windows \ CurrentVersion \ Explorer \ cabinetstate]. Create a New String Value "use search Asst" and set it to "no ". View the shell32.dll file language version under c: \ windows \ system32 \, including Chinese (0804) and English (0600: in \ windows \ srchasst \ Mui \, the original directory names such as 0804 and 0409 are changed to the same number as those in the shell32.dll language. Can I use the search assistant now?

XP cannot search for a certain character in a file?
For example, the c: \ SQL directory contains 20. for SQL files, I want to find the files that contain the "student" character, but in XP, I cannot find the results I want, but there is no such problem.
Do you know xdjm? Save me, because this function is still very important, such as finding a syntax or something.
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The search function of the XP system removes the support for searching for characters in all file types to improve efficiency when searching for files containing certain characters, only characters in some file types can be searched.
Although the 309447 patch or SP1 adds support for search for characters in many file types, (http://support.microsoft.com /? Id = 309447) but some file types (such as Java files mentioned by difficult) cannot be searched.

Using the "a word or phrase in the file" search criterion
May not work
Http://support.microsoft.com /? Id = 309173

The following two methods are briefly summarized for your reference:

Method 1: if a file type does not support searching for characters, copy the following to the notepad file (excluding the horizontal line) and save it as a reg-type file.
---------------------------------------
Windows Registry Editor Version 5.00

[Hkey_classes_root \. *** \ persistenthandler]
@ = "{5e941d80-bf96-11cd-b579-08002b30bfeb }"

---------------------------------------
* ** Indicates the file extension, which needs to be modified to the corresponding file extension.
Save the edited file as a reg-type file. Double-click the file and import it to the Registry to search for the characters in the file with the corresponding extension.

Method 2: Run regedit to edit the Registry
HKEY_LOCAL_MACHINE \ SYSTEM \ ControlSet \ Control \ contentindex
The key value of the filterfileswithunknownextensions subkey (reg_deword type) on the right is changed to 1.

Source: http://hdragon.blog.163.com/blog/static/3121911120126494132263/

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If you have used the Windows XP search function to search for files containing specified characters (words or phrases) in a large number of files, you will find that the system has been querying for a long time, and you may not find anything at last, however, this function works normally in Windows 2000. You can try it like this:

Run regedit, open the registry, and find the following primary key:
HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Control \ contentindex
Change the key value of filterfileswithunknownextensions (reg_deword type) to 1.

In addition, if you are used to the search methods of windows and earlier versions and are not used to XP search assistants and search by category, you can modify the search settings to retrieve the search modes you are familiar, the method is as follows:

There is a "Change Preferences" in the search --> set "change file and folder search behavior" to "advanced.

Source: http://www.bekda.com/share/vshare.asp? SID = 16

Solved the failure of XP search "one word or phrase in the file"