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- DOCUMENT:Q99243 14-FEB-1994 [W_NT]
- TITLE :AT Command Returns "Access Denied" Errors
- PRODUCT :Windows NT
- PROD/VER:3.10
- OPER/SYS:WINDOWS
- KEYWORDS:
-
- --------------------------------------------------------------------
- The information in this article applies to:
-
- - Microsoft Windows NT operating system version 3.10
- --------------------------------------------------------------------
-
- WARNING: Using Registry Editor incorrectly can cause
- serious, system-wide problems that may require you to
- reinstall Windows NT to correct them. Microsoft cannot
- guarantee that any problems resulting from the use of
- Registry Editor can be solved. Use this tool at your own
- risk.
-
- SYMPTOMS
- --------
-
- If you configure the Schedule service to start using a non-
- administrator account, you will receive "access denied" error messages
- when you issue the AT command.
-
- CAUSE
- -----
-
- Only an account with administrative privilege can start the Schedule
- service. When you run the Control Panel Services program and set the
- Schedule service Startup Log On As option to non-administrative, that
- account does not have Full Control permission on the registry entry below:
-
- HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Schedule
-
- RESOLUTION
- ----------
-
- Start the Registry Editor and go to the following subkey:
-
- HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Schedule
-
- From the Security menu, choose Permissions. Set Access Type for Full
- Control on the subkey for the account you tried to use in the Control
- Panel Services program stated above. The change will take effect once
- the Schedule service is stopped and restarted.
-
- Additional reference words: 3.10 logon
-
- =============================================================================
-
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- 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 1994.