DOCUMENT:Q154066 09-AUG-2001 [winnt] TITLE :Removing Everyone(Read) from %WinRoot% Shuts Down at Logon PRODUCT :Microsoft Windows NT PROD/VER:WinNT:3.5,3.51 OPER/SYS: KEYWORDS:kbenv kbother kbsetup ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows NT Server versions 3.5, 3.51 ------------------------------------------------------------------------------- SUMMARY ======= When read access for the Everyone Group has been removed from the %WinRoot% directory tree and read permissions have not been granted for the current user or group attempting to logon, an automatic shutdown of the system is initiated. This will occur if the current user is not a member of the Administrators group(s) (either local or domain). MORE INFORMATION ================ The system shutdown is caused by the inability to access the files necessary to create the Win32 subsystem process in which Program Manager will run. Because this process cannot be initiated, the system begins a shutdown. To ensure that new users will be able to logon locally you will need to allow read access to the %WinRoot% directory tree for the group the users will belong to. For further information on this problem, please see the following article in the Microsoft Knowledge Base: Q137155Users Without System32 Permissions Cannot Log On. Additional query words: prodnt logon shutdown read access everyone group ====================================================================== Keywords : kbenv kbother kbsetup Technology : kbWinNTsearch kbWinNT351search kbWinNT350search kbWinNTSsearch kbWinNTS351 kbWinNTS350 kbWinNTS351search kbWinNTS350search Version : WinNT:3.5,3.51 Issue type : kbhowto kbprb ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 2001.