My imac fan has become noisy -does anyone know how to repair?

my imac fan has become noisy -does anyone know how to repair?

First thing to try is resetting the SMC, do the reset several times as the first time may not work. Please click iMac SMC and PRAM reset for instructions.

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  • IMac screen has been flickering, does anyone know the problem?, iMac screen has been flickering, does anyone know the problem?

    Recently my iMac screen has started to flickering does anyone know the problem?
    Any help appreciated

    Bad power, unshielded speakers, improper hardware installs which lead to loose cables, can all cause this.

  • Does anyone know how to repair IPHOTO when you get the aperture needs upgrading error?

    I just had my MACBook Pro repaired at the Genius Bar and I am still aving issues with IPHOTO.  When I try to open the application I get an error that states I need to upgrade to Aperature 3.3.  I have never had this.  They installed OS X Mavericks.  Could this be why I am getting this error?

    Option 1
    Back Up and try rebuild the library: hold down the command and option (or alt) keys while launching iPhoto. Use the resulting dialogue to rebuild. Choose to Repair Database. If that doesn't help, then try again, this time using Rebuild Database.
    If that fails:
    Option 2
    Download iPhoto Library Manager and use its rebuild function. (In early versions of Library Manager it's the File -> Rebuild command. In later versions it's under the Library menu.)
    This will create an entirely new library. It will then copy (or try to) your photos and all the associated metadata and versions to this new Library, and arrange it as close as it can to what you had in the damaged Library. It does this based on information it finds in the iPhoto sharing mechanism - but that means that things not shared won't be there, so no slideshows, books or calendars, for instance - but it should get all your events, albums and keywords, faces and places back.
    Because this process creates an entirely new library and leaves your old one untouched, it is non-destructive, and if you're not happy with the results you can simply return to your old one.  
    Regards
    TD

  • Read out loud does not work on Adobe Reader XI.  Does anyone know how to fix this problem?

    Does anyone know how to repair the Read Out Loud problem with Adobe Reader XI?

    Hi thomash,
    Are you running into this problem with all PDFs, or just a select few? If the PDF was created from a scan, and OCR wasn't performed (so there's no "live" text), then there wouldn't be anything to read aloud.
    If the issue occurs regardless of the PDF you have open, has anything changed on your system since Read Out Loud worked for you?
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  • Hey Guys, from Germany. I want to connect my iMac 21" with my Tv just for fun. Does anyone know, how it works. With a Hdmi adapter?

    Hey guys! I want to connect my Imac 21 " with my Tv just for fun. Does anyone know , how it works?

    Selecting the correct adapter and cable depends on which year model iMac you have and what inputs the TV has?
    Check the User's Guide that came with your iMac or your Spec's at > Apple - Support - Technical Specifications
    to see if your iMac has a Mini-DVI or Mini DisplayPort and then select that adapter with the correct connection for the TV.
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  • When opening the Coloursync utility and pressing the verify button, I received an error message stating that the Tag 'cprt':Text tag has an incorrect length which could not be fixed as the file is locked. Does anyone know how to rectify this?

    When opening the Coloursync utility and pressing the verify button, I received an error message (copy below) stating that the Tag 'cprt':Text tag has an incorrect length which could not be fixed as the file is locked. Does anyone know how to rectify this?
    Checking 25 profiles...
    /Library/ColorSync/Profiles/Displays/iMac-00000610-0000-9C6C-0000-000004271B00.i cc
       Tag 'cprt': Text tag has an incorrect length.
       The file is locked. Could not be fixed.

    Hi guys,
    I followed the steps to unlock the .icc file in the "getinfo" screen then went on clicking repair in colorsync utility.
    This is the message i got:
    Searching for profiles...
    Checking 17 profiles...
    /Library/ColorSync/Profiles/Displays/Color LCD-00000610-0000-9CF3-0000-000004273CC0.icc
       Tag 'cprt': Text tag has an incorrect length. Fixed.
    Repair done - 1 profiles fixed.
    However, when i hit verify again it shows up like this:
    Searching for profiles...
    Checking 17 profiles...
    /Library/ColorSync/Profiles/Displays/Color LCD-00000610-0000-9CF3-0000-000004273CC0.icc
       Tag 'cprt': Text tag has an incorrect length.
    Verify done - found 1 bad profile.
    ... and it keeps like this sine die.
    when i open the .icc file it shows up like this:
    3     'cprt'     'text'     35     Copyright ASCII Text String
    New to mac so I really don't know what to do.
    I didn't get this message so far. What i did before getting this message was to open a jpeg file. I wanted to edit it so when i did right click on the file i went to open with, and colorsync came as an option; so i chose it.
    Then this message started comming up.
    Is there anything i can do?
    Thabks for the support.

  • I was using photoshop CC as normal, when suddenly it started going haywire. It has corrupted all the one PSD files by distorting the images and colour. Does anyone know how to recover the original images?

    I was using photoshop CC as normal, when suddenly it started going haywire. It has corrupted all the open PSD files by distorting the images and colour. They are now completely unrecognisable and unusable. Does anyone know how to recover the original images as I was saving them as I went along but the files are now corrupt?

    What version of Photoshop are you running?
    I've seen a couple of instances over the last week or two where Photoshop has added masks, strange colours and also merged content from two separate PSD files that were open at the same time.
    This has occurred on two different iMacs, (both 10.10.x) running Photoshop CC 2014.2.2 (20141204.r.310 x64).
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  • HT3986 Does anyone know how to enable the "Delete" key for logging on the Windows 7 partition on the latest iMac, via the latest Apple wireless keyboard? Many Thanks

    Hi All
    Does anyone know how to enable the "Delete" key for logging on the Windows 7 partition on the latest iMac, via the latest Apple wireless keyboard - the standard wired apple keyboard works fine via this key but not the new wireless keyboard?
    Many Thanks

    Holy crap, this fixes the issue.  At least temporarily it has.  I should add that my issue was single finger forward/back swipe stopped working on the magic mouse in Firefox since Mavericks came along.  I have been fighting this since I upgraded to Mavericks a few months ago.  Thank you, tbirdvet.  You have no idea how much easier you just made using my iMac again.
    Message was edited by: wadems

  • I downloaded an upgrade to my adobe reader today, and ever since my search engine has switched to yahoo and wont change back to google. I have a macbook pro, help please? Does anyone know how I can change this back? I have tried through my settings but it

    I downloaded an upgrade to my adobe reader today, and ever since my search engine has switched to yahoo and wont change back to google. I have a macbook pro, help please? Does anyone know how I can change this back? I have tried through my settings but it doesnt work

    Hi Timia,
    If you are using Safari as a web browser :-
    Open Safari, go to Safari menu > Preferences > General, and put Google as the homepage. Then, choose Google as your default search engine.
    If you are using Google Chrome as the web browser :-
      Open Google Chrome.
      In the top right corner of the page, click the Chrome menu Chrome menu > Settings.
      In the "Search" section, select Google from the drop-down menu.
    Let me know if you still experience any issue.
    Regards,
    Aadesh

  • Does anyone know how to reset the fan on a MacBook Pro 13-inch (Late 2011) to it's factory setting speed (Maybe Terminal may help?)

    I have a late-2011 13-inch MacBook Pro running OS X Yosemite. (Standard configuration).
    My problem is that I downloaded a fan control application and it worked perfectly, but it started to get annoying so I deleted it.
    Does anyone know how to reset the fan speed back to factory settings (Maybe a command in terminal?)

    Hello damo1177,
    It should help to reset your system's SMC and NVRAM.
    Intel-based Macs: Resetting the System Management Controller (SMC)
    http://support.apple.com/kb/HT3964
    About NVRAM and PRAM
    http://support.apple.com/kb/HT1379
    Cheers,
    Allen

  • My macbook pro's screen display has suddenly gone into a strange colour setting where everything appears in a kind of infrared colour palette an I can;t seem to change it back.  It's the same for all icon and websites, does anyone know how to restore?

    My macbook pro's screen display has suddenly gone into a strange colour setting where everything appears in a kind of infrared colour palette an I can;t seem to change it back.  It's the same for all icon and websites, does anyone know how to restore?

    Wow!  I think I had this same issue just last night.
    I was cleaning my macbook pro retina on the outside.  Then I opened it up and was wiping dust off the monitor and I can't pinpoint exactly when, but the colors changed suddenly.  It looked super strange, it was like green halo's and it looked worse when looking at it at an angle.  Of course I took no pictures!!!  I was freaking out that my 2 grand laptop was busted and I somehow removed a protective film or something.
    But I digress...  The image looked very green and spacey, it was almost a neat effect.  After about 5 minutes it started to look a little more digital though.  There were straight lines of this halo effect on the edges and top.  After about 10 minutes it turned into a predominate issue with the blacks on screen.  I could open a web browser and it was unnoticable on a white background.  After about 15 minutes, you could only barely see the green cloud effect if you looked at the monitor from an extreme angle.  After about 20 minutes, it was completely back to normal, I almost feel paranoid like I see a halo or something strange.  But I believe that might be all in my head now.
    So yerp, lemme know what you guys figure out.

  • My iMac is connected to a Brother printer. I have Snow Leopard 10.7.3 As of yesterday, when I try to print a PDF it prints as a blank black page. Does anyone know how to correct this so that the PDF will print as I see it on screen?

    My iMac is connected to a Brother printer. I have Snow Leopard 10.7.3 As of yesterday, when I try to print a PDF it prints as a blank black page. Does anyone know how to correct this so that the PDF will print as I see it on screen?

    If you are running Mac OS X 10.7.3 then you have Lion installed, not Snow Leopard. It's probably not important to this discussion, but something you should be aware of.
    What application are you printing the PDF files from? Have you tried opening the PDF file using the Preview application that can be found in the Applications folder? Does the issue still occur? Have you tried other PDF files from a different source?
    Another poster in the following discussion thread reported that this method resolved their black blank PDF issue when viewing (and presumably printing) PDF files from Safari.
    https://discussions.apple.com/thread/3890509?start=0&tstart=0
    This solved my question by mcbuffy  on Apr 20, 2012 11:29 AM 
    There's a solution if you want to see the PDF inside Safari's window :
    Go to the folder : Your Hard Drive / Library / Internet Plug-ins.
    If you see a file with PDF in its name drag it to the trash.
    Quit and restart Safari to test with a PDF.
    If it works you can empty the trash.

  • I have a Windows copy of Photoshop Elements 11, but the serial number has been lost. I didn't buy the product and I am unable to find the box. As far as I know, it's never been used so has not been registered. Does anyone know how the serial number can be

    I have a Windows copy of Photoshop Elements 11, but the serial number has been lost. I didn't buy the product and I am unable to find the box. As far as I know, it's never been used so has not been registered. Does anyone know how the serial number can be recovered under these circumstances?

    If you never bought the product then you cannot get the serial number.

  • I just got my new iPhone4 set up today and it has pulled in every email that is in my desk top as being unread.  Yet I have read all the emails.  Still the iPhone thinks they are unread.  Does anyone know how I can delete all of these at one time?

    I just got my new iPhone4 set up today and it has pulled in every email that is in my desk top as being unread.  Yet I have read all the emails.  Still the iPhone thinks they are unread.  Does anyone know how I can delete all of these emails at one time from the phone?

    I have taken it back to the Apple store genius bar, but they say they don't see anything wrong. Well unless you use it all day and experience the problems when they happen, you wont see anything wrong. But there are lots wrong with it. But this would be the same store as I purchased the phone. And they backed up my old Iphone 4, but were not able to get anything to load back onto my new phone. So, I lost pretty much everything. But over time, some of my contacts have started showing up, although i am still missing over 800 of them.

  • My MacBook has been "moving to trash" 4 items for a LONG time now.  I can't force quit this or stop it in any way. Does anyone know how I can get this to stop, I'm pretty sure its slowing my whole system down because it is constantly working on this.

    "Moving Items to Trash" has been up on my desktop for days now. I don't know who to get rid of this and believe its slowing my WHOLE system down.  Does anyone know how I can get rid of this, cancel it, forece quit, or anything? HELP!

    Try force quitting
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