DOCUMENT:Q247687 11-JUN-2002 [winnt] TITLE :Incorrect Partition Size Reported After Creating Volume Set PRODUCT :Microsoft Windows NT PROD/VER::4.0 OPER/SYS: KEYWORDS:kbenv kbnetwork kbtool ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows NT Workstation version 4.0 - Microsoft Windows NT Server version 4.0 ------------------------------------------------------------------------------- IMPORTANT: This article contains information about modifying the registry. Before you modify the registry, make sure to back it up and make sure that you understand how to restore the registry if a problem occurs. For information about how to back up, restore, and edit the registry, click the following article number to view the article in the Microsoft Knowledge Base: Q256986 Description of the Microsoft Windows Registry SYMPTOMS ======== If you do not immediately restart your computer after you create a volume set using the Disk Administrator tool, the computer may not properly report the correct partition size. RESOLUTION ========== WARNING: If you use Registry Editor incorrectly, you may cause serious problems that may require you to reinstall your operating system. Microsoft cannot guarantee that you can solve problems that result from using Registry Editor incorrectly. Use Registry Editor at your own risk. To resolve this problem, modify the BootExecute registry value to start the Autochk tool when restarting your computer: 1. Start Registry Editor (Regedt32.exe). 2. Locate the BootExecute value under the following registry key: HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager 3. On the Edit menu, click Multi String, put the cursor at the end of the value "autocheck autochk *", and then press ENTER. On the next line type "autochk /x D:" (without the quotation marks) where D: is the drive letter of the drive being extended, and then click OK. NOTE: The default value is the single string "autocheck autochk *". 4. Quit Registry Editor. When you restart your computer, Autochk creates or extends (as necessary) the volume set, and updates the file system boot partition. The volume set then reports the correct size. Additional query words: ftdisk volumeset autochk windisk ====================================================================== Keywords : kbenv kbnetwork kbtool Technology : kbWinNTsearch kbWinNTWsearch kbWinNTW400 kbWinNTW400search kbWinNT400search kbWinNTSsearch kbWinNTS400search kbWinNTS400 Version : :4.0 Issue type : 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 2002.