No sound with el capitan

It is a repeated problem.  I've got el capitan.  2011 iMac. No device of internal speaker listed as the photo below shows.  I have no sound with the icon in the toolbar.

Check the back of the computer and see if anything is plugged into the audio jack. If this is the case, please remove and repeat the test. If this does not work, restart the computer Safe Mode by pressing the SHIFT key at startup, until he starts in Mode safe. Then restart normally and retest.

Please post back with your results.

Tags: Mac

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  • any ideas? ~ macbook pro (13-inch mid 2009) speed problem & sound a1278 ~ el capitan 10.11.5 (15F34)

    any ideas? ~ macbook pro (13-inch mid 2009) speed problem & sound a1278 ~ el capitan 10.11.5 (15F34)


    EtreCheck version: 2.9.12 (265)

    Report generated 2016-06-25 16:47:10

    Download EtreCheck from https://etrecheck.com

    Time 02:21

    Performance: Excellent

    Click the [Support] links to help with non-Apple products.

    Click [details] for more information on this line.

    Verify the signatures of Apple: enabled


    Problem: Computer is too slow

    Hardware Information:

    MacBook Pro (13-inch, mid 2009)

    [Data sheet] - [User Guide] - [warranty & Service]

    MacBook Pro - model: MacBookPro5, 5

    1 CPU 2.53 GHz Intel Core 2 Duo: 2 strands

    8 GB of RAM expandable - [Instructions]

    BANK 0/DIMM0

    OK 4 GB DDR3 1067 MHz

    BANK 1/DIMM0

    OK 4 GB DDR3 1067 MHz

    Bluetooth: Old - transfer/Airdrop2 not supported

    Wireless: en1: 802.11 a/b/g/n

    Battery: Health = Normal - Cycle count = 7

    Video information:

    NVIDIA GeForce 9400M - VRAM: 256 MB

    Color LCD 1280 x 800

    Software:

    OS X El Capitan 10.11.5 (15F34) - since startup time: less than an hour

    Disc information:

    SAMSUNG SSD 840 EVO 250 GB disk0: (250,06 GB) (Solid State - TRIM: No.)

    EFI (disk0s1) < not mounted >: 210 MB

    a /Volumes (disk0s2) / has: 50,00 (GB 49,84 free)

    b (disk0s3) /: 199,07 go-go (160,81 free)

    Recovery HD (disk0s4) < not mounted > [recovery]: 650 MB

    HL-DT-ST DVD - RW GS23N)

    USB information:

    Built-in ISight from Apple Inc..

    Card reader Apple

    Apple Inc. Apple keyboard / Trackpad

    Computer, Inc. Apple IR receiver.

    Apple Inc. BRCM2046 hub.

    Apple Inc. Bluetooth USB host controller.

    Configuration files:

    / etc/sudoers, 1242 but file size expected 2299

    Protection of the integrity of system status: disabled

    Guardian:

    Any where

    Kernel extensions:

    / System/Library/Extensions

    [no charge] com.native - instruments.driver.NIUSBDeviceHelper (1.0.8 (R32) - 2016-06-25) [Support]

    Launch system officers:

    [loaded] 7 tasks Apple

    [loading] 165 tasks Apple

    [operation] 66 tasks Apple

    Launch system demons:

    [loaded] 47 tasks Apple

    [loading] 164 tasks Apple

    [operation] 79 tasks Apple

    Launch demons:

    [loading] com.adobe.fpsaud.plist (2016-06-14) [Support]

    [loading] com.malwarebytes.HelperTool.plist (2016-06-25) [Support]

    User launch officers:

    com.apple.CSConfigDotMacCert [fail]-[...] @me.com - SharedServices.Agent.plist (2016-06-23) -/System/Library/Frameworks/CoreServices.framework/Frameworks/OSServices.framewo rk/Versions/A/support/CSConfigDotMacCert: Executable not found!

    [loading] com.google.keystone.agent.plist (2016-06-23) [Support]

    Items in user login:

    gfxCardStatus Application (~ / Downloads/gfxCardStatus.app)

    Hidden Google Chrome application (/ Applications/Google Chrome.app)

    NIHardwareAgent Application hidden (/ Library/Application Support/Native Instruments/Hardware/NIHardwareAgent.app)

    Other applications:

    [ongoing] com.Apple.XPC.launchd.oneshot.0x10000002.Google Chrome

    [ongoing] com.eidac.smcFanControl2.54432

    [ongoing] com.etresoft.EtreCheck.6112

    com.google.Chrome.47072 [loading]

    com.native-[ongoing] instruments.NIHardwareService.54752

    [loading] 411 tasks Apple

    [operation] 176 tasks Apple

    Plug-ins Internet:

    FlashPlayer - 10.6: 22.0.0.192 - SDK 10.9 (2016-06-23) [Support]

    QuickTime Plugin: 7.7.3 (2016-06-25)

    Flash Player: 22.0.0.192 - SDK 10.9 (2016-06-23) [Support]

    JavaAppletPlugin: 15.0.1 - 10.11 (2016-06-23) check the version of the SDK

    Default browser: 601 - SDK 10.11 (2016-06-25)

    3rd party preference panes:

    Flash Player (2016-06-14) [Support]

    Time Machine:

    Time Machine not configured!

    Top of page process CPU:

    28% by mail

    11% WindowServer

    6% kernel_task

    2% hidd

    1% fontd

    Top of page process of memory:

    1.65 GB Google Chrome Helper (13)

    563 MB kernel_task

    Mdworker (19) 360 MB

    221 MB Google Chrome

    Com.apple.WebKit.WebContent (2) 131 MB

    Virtual memory information:

    3.77 GB of free RAM

    used 4.48 GB RAM (2,40 GB being cached)

    Used Swap 0 B

    Diagnostic information:

    25 June 2016, 16:18:23 self test - passed

    24 June 2016, 18:55:37 ~/Library/Logs/DiagnosticReports/WebProcess_2016-06-24-185537_[redacted].crash

    com.apple.WebProcess - /System/Library/PrivateFrameworks/WebKit2.framework/WebProcess.app/Contents/Mac OS/process Web

    MacBook Pro, average vintage thrash?

    Your hard drive may be faulty, run disk utility > first aid your recovery volume or another hard drive under OS X on it and let us know what he reports.

    https://support.Apple.com/en-us/HT201639

    Edit: you 2009 isn't a recovery, run it from your installation CD original or other dislk with OS X on it.

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