DOCUMENT:Q88182 04-OCT-1999 [win95x] TITLE :Windows: PC Complete Scanner May Not Release COM Port PRODUCT :Microsoft Windows 95.x Retail Product PROD/VER:WINDOWS:3.1 OPER/SYS: KEYWORDS: ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows 3.1 ------------------------------------------------------------------------------- SYMPTOMS ======== You have a Complete PC Scanner and Complete PC Communicator modem sharing one communications (COM) port. When you switch from the scanner to the modem and back again in Microsoft Windows 3.1 enhanced mode, the COM port isn't released. NOTE: The Complete PC Scanner can be plugged into the back of the Complete PC Communicator; allowing the modem and scanner to share one COM port. RESOLUTION ========== Complete PC released the following a version of the scanner driver for its scanner to work correctly in 386 enhanced mode of Windows 3.1. Filename: CPCSCAN2.SYS File Date: 5/27/92 File Size: 10244 bytes Version Number: 2.1 MORE INFORMATION ================ According to Complete PC Technical Support, you can install the new driver as follows: 1. Download the new file. 2. Exit Windows. 3. Rename the new file to CPCSCAN.SYS. 4. Replace the old driver with the new one by copying it into the Windows\SYSTEM subdirectory. 5. Restart Windows. If this does not correct the problem, Complete PC technical support suggests you reinstall the Complete PC Scanner using the separate interface card that comes with the scanner, and set it for a separate COM port. The PC Complete products included here are manufactured by vendors independent of Microsoft; we make no warranty, implied or otherwise, regarding these products' performance or reliability. Additional query words: 3.10 comm 3rdparty ====================================================================== Keywords : Technology : kbWin3xSearch kbZNotKeyword3 kbWin310 Version : WINDOWS:3.1 ============================================================================= 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 1999.