2x2GB RAM DDR3 10066mhz not working on MACBOOK

Tried to upgrade from existing 2 GB(1x2)  RAM to 4 GB RAM but not happening.
Not able to upgrade with 2x2GB RAM DDR3 10066mhz not working on MACBOOK only working upto 3GB i.e. 1GB + 2GB RAM.
Need help

What year or model is your MacBook? If you don't know, click the apple on the left of the menu bar, click about this mac, more info, system report and post back the model identifier.

Similar Messages

  • Youtube videos not working on macbook pro

    youtube videos not working on macbook pro?

    I just purchased a 13" Mid 2012 MB Pro, first time on YouTube, the videos would not play, google "Adobe Flash", download and install the player and you should be good.

  • Webcam not working for Macbook Air 2013 after upgrading to OSX Mavericks? Yahoo/ Google/Skype cam chats not working. Facetime works though. Any updates of Mavericks released to fix this?

    Webcam not working for Macbook Air 2013 after upgrading to OSX Mavericks? Yahoo/ Google/Skype cam chats not working. Facetime works though. Any updates of Mavericks released to fix this?

    I have a MacBook Pro Retina display: 15.4-inch late 2015 with OS X Mavericks install, only on second week. 
    Insight works on FaceTime, Skype, but yahoo program does not show insight cam in dropped down.
    Now when I got my new MacBook Pro, I down loaded all new Skype (worked tested), FaceTime (Worked Tested), Yahoo (not worked)
    Fix:
    With the new Maverick you have to use there messager program Version 8.0 (4218). Once I add my yahoo account video works again.
    It also supported AOL, AIM, Google Talk, Jabber.
    Guess I miss it frist time... hope this helps...

  • Integrated speakers not working on MacBook 13" 10.5.8

    Speakers are not working on MacBook 13" 10.5.8, however the startup chime does work. Plug-in headphones also work. Have searched all over google for answers but nothing fixes it. How do I check the drivers are correct?
    Thanks!!

    Hi, Revoluzion.  
    Thank you for visiting Apple Support Communities.
    Here are a couple troubleshooting articles that I would recommend going through when experiencing this issue.
    Intel-based Macs: Resetting the System Management Controller (SMC)
    http://support.apple.com/en-us/HT201295
    Resetting PRAM
    http://support.apple.com/kb/PH6478
    If the issue persists, I would recommend going through the steps in the article below.  After all steps have been processed see step 5. 
    Troubleshooting issues with no audio from built-in speakers on Macs
    http://support.apple.com/en-us/HT203186
    Cheers,
    Jason H. 

  • Wi-fi not working on macbook with version 10.8.2

    wi-fi not working on macbook pro with version 10.8.2

    Ooops - that's not a good sign. I would first restart the computer and then hold down the option key while accessing the Apple menu and select System Information... then go under Network>Wifi and see if you've a card installed:
      Interfaces:
    en1:
      Card Type:    AirPort Extreme  (0x14E4, 0xD6)
      Firmware Version:    Broadcom BCM43xx 1.0 (5.106.98.100.16)
      MAC Address:    68:a8:6d:52:c5:70
      Locale:    FCC
      Country Code:    US
      Supported PHY Modes:    802.11 a/b/g/n
      Supported Channels:    1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165
      Wake On Wireless:    Supported
      AirDrop:    Supported
      Status:    Not Associated
    Should look something like the above.
    If you don't see a card, then somethings up with your hardware that can likely only be fixed (or at least diagnosed) by an Apple tech.
    Good luck,
    Clinton

  • Thunderbolt display not working on Macbook Pro - previously the display did work

    Thunderbolt display not working on Macbook Pro - previously the display did work

    I have upgraded ML but when the MBP tries to restart with the upgrade the MBP does not restart so I susapect the ML upgrade is not complete ? When you refer to 10.8.5 supplemental is this a separate upgrade ? When I connect the Thunderbolt to the MBP the Thunderbolt charges my MBP & I can play music from iTunes via the Thunderbolt. It is only the display that is not working on the Thunderbolt

  • Lightroom (CC) 2015 is not working with Macbook pro 2015 model ! any clues about it ??

    lightroom (CC) 2015 is not working with Macbook pro 2015 model ! any clues about it ??

    Ahmed
    Generally signing out and signing in (signing out and back into the Creative Cloud application ) will fix this. If it isn't resolving the issue for you, let us know what you see and we can try something else.
    Pattie

  • RAM Slot Not Working for Macbook 2009 - Looking for Alternatives

    Tested RAM slots and found that the second slot (slot closest to interior of computer) is not working properly. Switched both 4gb cards in back slot and the computer would not start up, only would beep....definitely not faulty RAM cards because they both work in the first slot.
    I've researched this on forums briefly, the consensus seems to be logic board replacement.
    I really don't want to invest more money into this older computer - Macbook Pro mid-2009.
    Are there any other troubleshooting options here? I don't think it's the OS and do not have any Time Machine data set up before Mac X nor do I have an partitions set up on an external.
    The computer is not terribly slow but when using Final Cut Pro X it tends to lag. All of the specs for my computer fall in the recommendations for using with FC10
    Could I get an 8gb RAM card for slot 1?
    Any advice would be much appreciated.
    Thanks!

    Does not look like it supports 16 GBs of RAM meaning only 4 GBs/slot.

  • External isight not working with Macbook Pro early 2008

    My external isight is not working with my Macbook Pro early 2008 (2.4 GHz, Intel Core 2 Duo, 6 GB RAM, OSX Lion). It goes warm when plugged into the firewire port but is not recognized in system prefs (lists as "unknown device" and also does not turn on (green light. I tried resetting PRAM and all the other stuff as suggested here but no luck. It used to work fine on a 1st generation Macbook and I remember that one of the first times I tried it with this machine here it turned on for a few secs (green light) but then it just simply stopped.
    Unfortunately, I have no other firewire device to check the port.
    Any ideas, dear community?

    Our (old) external Firewire iSights can be sensitive to dust, shock, vibration, humidity, and other environmental factors in storage.  (I store my spare in its original plastic shipping case with a new desiccant pack on a solid shelf - never in a desk drawer or other container that moves.) 
    You have tried several good things and may be finding that your old iSight needs work. 
    Here are the alternatives I can offer.  Consider any you have not tried in any order you like:
    (1) You can try Apple's suggestions from http://support.apple.com/kb/HT2090
    Test in more than one user account and with more than one Apple softwre application.
    (2) My expanded suggestions here: http://www.ralphjohns.co.uk/EZJim/EZJimpage4.html
    (3) Reset Firewire ports using the info from this old archived Apple article: http://web.archive.org/web/20090331211534/http://support.apple.com/kb/HT1317
    (4) If you have no local Apple Authorized service Provider who can help you, other service options are here: http://www.apple.com/support/isight/service/
    (5) Consider a new USB cam with current warranty such as one of these: http://www.mac-compatible-web-cam.com/
    Message was edited by: EZ Jim

  • Tecra M7 DVD: CD/DVD RAM drive does not work since installing Vista

    I did a clean installation on my Vista Ready new M7. It had XP tablet to begin with and the DVD drive worked fine. Indeed I used it to install Vista (Home Premium).
    Now it does not work at all. It spins but does not read. Device Manager tells me device cannot start. Tried to update driver and it told me that it has the most uptodate driver.
    Downloaded all the drivers from Tosh download centre for Vista upgrade of M7 (which got bluetooth, screen rotation etc to work fine). But none of the downloads seemed to be a driver for the DVD-Ram drive. Can not find a driver anywhere else (including Panasonic site).
    DVD drive is Mat****a DVD-RAM UJ-841s
    Any suggestions?

    Hi
    On the Toshiba driver page you can find the DLA for Tecra m7.
    Did you try to install the XP DVD-RAM driver from the Toshiba page on the Vista OS?
    Maybe it will works
    But listen the CD/DVD drive uses the common Microsoft drivers which are included into Vista or XP.
    Therefore an additional driver should be not needed!
    One additional proposal;
    Remove the CD/DVD drive from the device manager and reboot the notebook.
    After new reboot the OS should install the drive again and should renew the software.
    Other hint:
    - Start the registry
    - Choose the registry key;
    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Contro l\Class\{4D36E965-E325-11CE-BFC1-08002BE10318}
    - In the right pane, right-click UpperFilters and LowerFilters then click Delete.
    - and restart the notebook

  • TS4323 Bluetooth not working on macbook pro 10.7.5

    Hi Everyone,
    Can u help me fixing my Bluetooth on my macbook pro 10.7.5
    it was not working including my camera and the keyboard backlights..
    Thanks

    Your PRAM battery may be on its way out.  After 4 years that starts to happen, and that can cause all sorts of peripheral failures even before the clock is affected.   Bring it in for service.

  • External Monitor Not Working With Macbook Pro

    My computer was working fine with an external monitor, then my computer froze, and I had to hold down the power button. When I turned it back on, my computer would not work with an external monitor. I've tried different cables, so it's not the cable. The monitor is being detected by the computer, but nothing is showen on the external monitor. When connecting the monitor to the computer, the computer's screen goes blue, then turns back to normal. I
    I cannot reset the SMC by removing the battery, I do not have the confidence to remove my battery, and do not have the time to send the computer to someone else to do it.
    I also tried updating my OS from 10.7.4 (Might've been 10.7.3) to 10.7.5.
    My computer is a MacBook Pro (13-inch, Mid 2010), running OS X 10.7.5 Lion.
    I need to get this problem fixed ASAP, any help is appreciated.
    Kind Regards,
    Sergee237

    I forgot to mention, I'm connecting the monitor via MiniDisplay -> HDMI. I've also tried USB -> HDMI and USB -> DVI -> HDMI but none of them seem to work.

  • Keyboard is not working on Macbook 1.83GHz with Windows XP Pro

    Hi
    There is a problem in Macbook 1.83 GHZ (Macbook 13-Inch Mid 2007 Combo) the keyboard is not working some times when I boot from Windows XP install Disk, after installation of Windows XP Operating System.
    Either I install first Mac OS x 10.4.9 then Install Windows XP Pro through bootcamp 1.2 Completion of both Operiting System I boot through Windows XP bootable CD OR I install Windows XP with out Mac OSX, in both conditions when i boot my computer through Windows XP bootable CD some times my built in keyboard (or external USB keyboard) does not work.
    Not only one Macbook is effected there are many.
    I request you to please advise to resolve this hot issue.

    Has any one had problem like this, plz share to resolve this issue.

  • HP Laserjet Pro 1102w Wireless (Not working on MacBook Air 10.10)

    HP Laserjet Pro 1102w Wireless is not working on my MacBook Air Yosemite (v10.10).
    I tried setting it up via this link: (v10.10 Yosemite, Method 3: Wireless Setup Using a USB Connection)
    http://h10025.www1.hp.com/ewfrf/wc/document?cc=us&lc=en&docname=c02847467#N2251
    All I get under printers is the USB kind and NOT the Wireless/Bonjour kind.
    Can anyone help me out?
    Thanks.  

    Hi @Random_Pelican ,
    I see that you are having issues setting up the printer on 10.10. I would like to help you out today.
    If the printer has a valid IPv4 address and you still can't add the printer as a Bonjour printer, most likely Multicasting is turned off on the router, since your not able to add the printer as a bonjour device and the other devices won't recognize the printer. Just call the router company and have them turn it on.
    If the printer doesn't have a valid IPv4 address please try these steps:
    Reset the printer first to clear out any previous network settings.
    Turn the printer off, hold down the wireless button and cancel (x button) while turning the printer back on and don't release the two buttons until the printer stops making noise.
    Print out a configuration report and make sure the SSID and IP address are cleared.
    Printing a Configuration Page.
    Make sure Safari is set as the default browser. Sometime the Embedded Web Server won't open if it isn't.
    Open Safari, across the top select the Safari menu, select Preferences, General, set as default.
    I will provide the steps for 10.9, which should work the same for 10.10.
    Mac OS X: How Do I Find Which Mac OS X Version Is on My Computer?
    Here is a Youtube video of the Laserjet P1102w wireless installation on Maverick.
    Laserjet P1102w.
    You may follow the steps instead of watching the video.
    You have to connect the USB cable from the printer to the computer to install the printer as a USB device first and then configure the wireless network.
    Turn the printer on, connect the USB cable and install the Apple Update that should automatically load.
    Then go to the Apple, System Preferences, Printers and Scanners.
    Highlight the Laserjet on the left side of the window.
    Then click on Open Print Queue, click on Settings, click on Utility, click on Open Printer Utility, then click on the HTML Config button.
    The Embedded Web Server for the printer will open.
    Click on the Networking tab, select Wireless on the left side.
    Fill out this information for your network. Status make sure you select Enabled.
    Apply the settings.
    Then go back to Apple, System Preferences, Printers and Scanners and click the + sign to add the Laserjet bonjour printer. (might take a couple of minutes to appear) Make sure the printer listed beside use: shows the proper printer name and not the default driver, then click on the add button.
    Delete the USB printer from the list from the Printers and Scanners window.
    Disconnect the USB cable.
    Test the printer.
    Let me know how you make out.
    Have a great day!
    Thank You.
    Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
    Click the “Kudos Thumbs Up" on the right to say “Thanks” for helping!
    Gemini02
    I work on behalf of HP

  • HT4628 The Wifi does not work when Macbook Air is started by Win8. How to let the Wifi work in Win8 ?

    Hi all,
    WIFI of Macbook Air works when the notebook started with OS X.
    But when I restart the Macbook Air with Win8, the Wifi does not work.
    The Macbook Air was bought last month. It is new model. The wifi may be a/c.
    Thanks,

    hey zyzzyxx, you're not the only one with this issue. it happens to me too. as soon as i unplug my cintiq via thunderbolt display my connection shoots straight back to having 20mbps down. i checked it using a speedtest.
    ever find a fix for it?

Maybe you are looking for