Windows cannot allow you to log on because your profile details cannot be loaded-access to the _win server is denied

Event Type: Error
Event Source: Userenv
Event Type: None
Event id:1500
Date: 2009-8-11
Event: 11:25:13
User: NT authority\network SERVICE
Computer: YFT
Describe:
Windows cannot allow you to log on because your profile cannot be loaded. Check to see if you are connected to the network or if the network is working properly. If this problem persists, please contact your network administrator.
More information-access denied.
For more information, see the Help and Support Center in http://go.microsoft.com/fwlink/events.asp.
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Today, I met 7005 errors and found this error while debugging.
Reason: "C:\Documents and settings\networkservice\" This folder does not have sufficient permissions.
Add Network Service Full control of this folder. Reboot the test.

If not, that gives you the ultimate solution: Restore the default permissions for the C:\Documents and Settings folder:
Ultimate Solution:
Log on to the console:
Start running mmc-Add Security Configuration and Analysis-right click on open database (any name) prompt to import template (copy the following file as. inf format)--Save log stand-that is, configure the computer. It should be done.

-------the following
; Copyright (c) Microsoft Corporation. All rights reserved.

; Security Configuration Template for security Configuration Manager
[Version]
Signature= "$CHICAGO $"
driverver=10/01/2002,5.2.3790.0
[Profile Description]
%sceprofiledescription%
[File Security]
"C:\Documents and Settings", 0, "D:ar (a;oici;ga;;; BA) (a;oici;ga;;; SY) (a;oiciio;ga;;; CO) (A; Cioi; GRGX;;; BU) (A; ci;0x00000004;;; BU) (A; ciio;0x00000002;;; BU) (A;;;;;; GRGX;;; WD) "

[Strings]
Sceprofiledescription = "Applies the default root permissions to the OS partition and propagates this permission to child objects inherited from the root directory." The propagation time is determined by the number of unprotected child objects. Please see the online Help for further information. "
Above-----------------

Security Configuration and analysis settings see: http://www.jb51.net/article/25900.htm