True setting of file sharing permissions in XP

1. Question proposal:

A USB flash drive of longke 4G is faulty. It is confirmed through the recovery software that the USB flash drive has not been physically destroyed. The USB flash drive is restored first, and some of the generated DOC files cannot be opened, after the Word documents are restored, the real data is restored, but the new file suddenly becomes inaccessible after the operating system restarts.File application attribute Error"," Open without permission "error, cut, copy, delete, read are not allowed, and access to other operating systems is even banned from folders.

2. Problem Analysis:

The file access permission exists in NTFS format. When oracle is installed in 2003, the IIS Site and ASP are created.. Net program, but the problem is solved by adding permissions to allow the Oracle database to be accessed by the account of IIS and IIS, however, in section 2003, you can set the folder access permission and find the specified account to grant the access permission, but there is no permission under XP, which leads to a terrible thing. I have frozen the XP Guest account, but they cannot be accessed with another account.

2. solution:

1) choose Resource Manager> Tools> Folder Options> View> remove the check box before "use simple file sharing.

2) Right-click the folder where the recovery DOC file is located and the security project is displayed. This project is intentionally hidden by XP, which is displayed.

3) Click the Security tab and you will find that the users in the folder do not have any permissions and the Administrators group does not exist, this leads to the loss of the corresponding access, cut, copy, and read functions for the files in the file, so add the permission to the file and open the file that cannot be opened immediately.

4) Registry location:

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows \ CurrentVersion \ Explorer \ Advanced \ Folder \ simplesharing]
"Type" = "checkbox"
& Quot; text & quot; = & quot; @ shell32.dll,-30518 & quot"
"Hkeyroot" = DWORD: 80000002
"Regpath" = "System \ CurrentControlSet \ Control \ LSA"
"Valuename" = "forceguest"
"Checkedvalue" = DWORD: 00000001
"Uncheckedvalue" = DWORD: 00000000
"Helpid" = "shell. HLP #51154"
"Defaultvalue" = DWORD: 00000001