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Sound Icon in control panel won't open - Windows 7

    Question

  • I am unable to open the Sound icon in my control panel. I have a Dell XPS computer ( 1 year old). Up until of late, I was unable to open ITunes but it strangely opened last night. I have run a check disk using the Windows 7 original installation disk without any luck. Strangely enough...after many weeks of the Sounbd Icon not opening..it was working for a few minutes last night but quickly failed when I started the computer this morning.

    I called the Dell technical support line and although most helpful....3 calls and 6 hours later....their only suggestion was to reinstall Windows 7 which I would prefer not to do for obvious reasons.

    Any help would be much appreciated.

    Thanks....Mark

    Monday, December 12, 2011 1:06 PM

Answers

All replies

  • Can you open it via command line?

    Start - Run - mmsys.cpl

    Should be located within C:\Windows\System32. I'd guess this could have prehaps been deleted or corrupted?


    MCITP Windows 7 Enterprise Administrator

    • Edited by DunkG Monday, December 12, 2011 2:16 PM
    Monday, December 12, 2011 2:15 PM
  • In addition to Reue's suggestion, run the  SFC   /SCANNOW    command. This will check and repair if necessary any critical Windows system files.

    Click on Start/All programs/Accessories  then
    Right click on Command Prompt option and select 'Run as administrator'.
    (or "Safe Mode" open a Command prompt)
    At the command prompt enter:  SFC  /SCANNOW

    Windows 7 - SFC SCANNOW Command - System File Checker
    http://www.sevenforums.com/tutorials/1538-sfc-scannow-command-system-file-checker.html

    How to use the System File Checker tool to troubleshoot missing or corrupted system files on Windows Vista or on Windows 7
    http://support.microsoft.com/kb/929833

    How to analyze the log file entries that the Microsoft Windows Resource Checker (SFC.exe) program generates in Windows Vista:
    http://support.microsoft.com/kb/928228


    J W Stuart: http://www.pagestart.com


    Never be afraid to ask. This forum has some of the best people in the world available to help.
    Monday, December 12, 2011 3:07 PM
  • Hi Reue.

    I did as as you suggested and when I typed in the mmsys.cpl in the seach box nothing happened. I checked the C:|Windows\System32\ file folder and could not locate the mmsys.cpl file.

    Does this mean that this file has been deleted and if so, how do I reinstall this file?

    Thanks in advance.

     

    Tuesday, December 13, 2011 12:29 PM
  • Hi,

    Have you tried the suggestions provided by J W Stuart?


    Alex Zhao

    TechNet Community Support

    Monday, December 19, 2011 6:28 AM