DOCUMENT:Q184952 07-SEP-2001 [winnt] TITLE :Errors When Installing Lexmark Optra Drivers in Windows NT 4.0 PRODUCT :Microsoft Windows NT PROD/VER:WinNT:4.0 OPER/SYS: KEYWORDS:kbprint ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows NT Server version 4.0 - Microsoft Windows NT Workstation version 4.0 ------------------------------------------------------------------------------- SYMPTOMS ======== When you try to install LexMark Optra 3.51 printer drivers on a computer running Windows NT 4.0, the following errors may occur: If you install the Windows NT 3.51 LexMark drivers while creating a new printer on a computer running Windows NT 4.0, the following error will occur: A Microsoft Setup Usage dialog box will appear. You must select OK. Printer driver for NT 3.5 or 3.51 x86 could not be installed. An unexpected error occurred. If installing the Windows NT 3.51 drivers after the Windows NT 4.0 printer has been installed, the following error will occur: A Microsoft Setup Usage dialog box will appear. You must select OK. Alternate drivers could not be installed. An unexpected error occurred. CAUSE ===== The LexMark 3.51 drivers are located in a directory that is longer than eight characters. RESOLUTION ========== Move the LexMark 3.51 drivers to a directory that is less than or equal to eight characters. When you install the 3.51 drivers, point the Printer Wizard to the newer directory that contains the drivers. MORE INFORMATION ================ For more information, please see the following Microsoft Knowledge Base article: ARTICLE-ID: Q160902 TITLE : Windows NT Error Msg: Alternate Drivers Cannot Be Installed The third-party products discussed here are manufactured by vendors independent of Microsoft; we make no warranty, implied or otherwise, regarding these products' performance or reliability. Additional query words: share sharing tab Printer.inf ====================================================================== Keywords : kbprint Technology : kbWinNTsearch kbWinNTWsearch kbWinNTW400 kbWinNTW400search kbWinNT400search kbWinNTSsearch kbWinNTS400search kbWinNTS400 Version : 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.