DOCUMENT:Q133073 17-DEC-2000 [win95x] TITLE :Err Msg: Sound Recorder Cannot Record or Play Back... PRODUCT :Microsoft Windows 95.x Retail Product PROD/VER:Win2000:95 OPER/SYS: KEYWORDS: ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows 95 ------------------------------------------------------------------------------- SYMPTOMS ======== When you try to play a sound (.wav) file, you may receive the following error message: Sound Recorder cannot record or play back because a sound device is not installed. To install a sound device, click 'Add New Hardware' in Control Panel. CAUSE ===== This problem can occur if the "drivers=MMSYSTEM.DLL" entry is missing from the [boot] section of the System.ini file. RESOLUTION ========== Add the following line to the [boot] section of the System.ini file: drivers=MMSYSTEM.DLL If the line is present but has a semicolon (;) at the beginning, remove the semicolon. MORE INFORMATION ================ Following the instructions in the error message does not eliminate the problem, nor does removing and reinstalling the device in Device Manager. Removing and reinstalling all multimedia components also does not eliminate the error message. This problem can also cause other symptoms. When you try to adjust the volume using Mixer Control you may receive the following error message: There are no active mixer devices available. You may install or activate mixer devices from Control Panel. This application will now exit. Media Player will run with this problem present, but the only device listed in the Devices menu will be Video For Windows. Additional query words: wmptop ====================================================================== Keywords : Technology : kbWin95search kbZNotKeyword3 Version : Win2000:95 ============================================================================= 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 2000.