DOCUMENT:Q249921 11-DEC-2001 [winnt] TITLE :Terminal Server Programs Do Not Run, Files32.vxd Cannot Be Found PRODUCT :Microsoft Windows NT PROD/VER:WINDOWS:95; winnt:4.0 OPER/SYS: KEYWORDS: ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows NT Server version 4.0, Terminal Server Edition - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows 98 Second Edition ------------------------------------------------------------------------------- SYMPTOMS ======== When clients of Terminal Server attempt to run any program, they may be unable to do so and they may receive an error message stating that the system cannot find the Files32.vxd file. CAUSE ===== This behavior can occur because of a virus named Pretty Park, which inserts the 'Files32.vxd' statement at the beginning of the string value of the following registry key: HKEY_LOCAL_MACHINE\Software\Classes\Exefile\Shell\Open\Command RESOLUTION ========== To resolve this behavior, remove the 'files32.vxd' statement from the beginning of the registry string value on the computer running Terminal Server. Follow these steps: 1. Start Registry Editor (Regedt32). 2. In the registry, locate the following key: HKEY_LOCAL_MACHINE\Software\Classes\Exefile\Shell\Open\Command 3. In the right pane of the Registry Editor window, double-click the following unnamed registry string value: : REG_SZ: "files32.vxd" "%1"%* 4. In the String box, remove the files32.vxd statement from the string. The correct string for this key is: "%1"%* 5. Click OK, and then quit Registry Editor. 6. Restart the Terminal Server computer. NOTE: When you run the Regedit.exe file, you may experience the symptoms described earlier in this article. To work around this issue, rename the Regedit.exe file to Regedit.com, and then follow the instructions in this article. After you are finished, rename the Regedit.com file back to Regedit.exe. Additional query words: ====================================================================== Keywords : Technology : kbWinNTsearch kbWinNT400search kbWinNTSsearch kbWinNTS400search kbNTTermServ400 kbNTTermServSearch kbWin95search kbWin98search kbWin98SEsearch kbZNotKeyword3 kbWin98 kbWin98SE Version : WINDOWS:95; winnt: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 2001.