Re: My computer screen is skipping and switching erratically between sites. Sometimes it just switches to a grey dashboard screen.Has anyone had this problem?

I also have this problem.  I have a Mac Mini that is just 2 months old and use  Yosemite.  This just recently started after i went into Preferences to Trackpad and practiced.  I did try changing batteries in the trackpad, but they were not l

Please tell us you iMac model and the Mac OSX version you run. iMacs have been in continuous production since 1998 in four broad families and hundreds of variants. Without knowing your specific Mac type, someone trying to help might give you advice inappropriate for your model.
A good place to start to determine in which family yours resides is to do "About this Mac" from your Apple menu (left end of menubar) to get this window:
Note I've indicated two entries with red arrows. Please tell us what your computer shows for "Version" under OSXn and for your processor.
The forum you are in now, "iMac (PPC)" is for iMacs made between 1998 and 2006.

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  • Hello, I have Airport Express connected through my PC which runs XP. After 2 hours of playing my iTunes library Airport just quits for no apparent reason. Has anyone had this problem and found a solution. I have log out to restart iTunes. Thanks Murray

    Hello, I have Airport Express installed on my PC which runs XP. When I play my library through iTunes after about 2 hours Airport quits and I have to log out and restart my computer - very frustrating. Don't know if it is overheating but if anyone can make any suggestions it would be greatly appreciated.
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    Maybe Mail's message index is corrupt. The following procedure is safe to try. Its only deleterious effect is that windows you left open in Mail at step 1 won't reopen automatically in step 4.
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    2. Browse to ~/Library/Mail.
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    4. Launch Mail.
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  • My computer screen is skipping and switching erratically between sites. Sometimes it just switches to a grey dashboard screen.Has anyone had this problem?

    My computer screen is skipping and switching erratically between sites/functions. Sometimes it just switches to a grey dashboard screen.  Has anyone had this problem?

    Please tell us you iMac model and the Mac OSX version you run. iMacs have been in continuous production since 1998 in four broad families and hundreds of variants. Without knowing your specific Mac type, someone trying to help might give you advice inappropriate for your model.
    A good place to start to determine in which family yours resides is to do "About this Mac" from your Apple menu (left end of menubar) to get this window:
    Note I've indicated two entries with red arrows. Please tell us what your computer shows for "Version" under OSXn and for your processor.
    The forum you are in now, "iMac (PPC)" is for iMacs made between 1998 and 2006.

  • Just bought Mountain Lion from the app store and was installing on my MacbookPro, Now my computer is froze up and it says my HD is damaged and cant be repaired,Has anyone had this problem?

    Just bought Mountain Lion from the app store on my Macbook Pro. In the middle of installion it froze up my computer saying that the installation failed,
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    Welcome to the Apple Support Communities,
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    I bought a magazine subscription on my iPAD and after being charged, it does not come up on my screen.  Has anyone had this problem?
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    http://support.apple.com/kb/HT1430
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  • The vibrate symbol that appears on screen when turning vibrate on, continually appears on my screen and vibrates all day.  Has anyone had this problem or know how to fix it?

    The vibrate symbol that appears on screen when turning vibrate on, continually appears on my screen and vibrates all day.  Has anyone had this problem or know how to fix it?

    Although you say you have let the battery drain, was it for long enough? Since nothing else that you've tried so far has worked, I suggest that you leave the iPod unplugged for at least four days, preferably a week. That way, if something is stopping the iPod from turning the screen on, then whatever it is will drain the battrey. However, since the screen isn't on, that may take longer than if the screen was on.
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  • My iPod is stuck on the startup screen, showing just the apple logo. Has anyone had this problem before? If yes, then how did you solve it?

    My iPod is stuck on the startup screen, showing just the apple logo. Has anyone had this problem before? If yes, then how did you solve it?

    Try:
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    - Also try DFU mode after try recovery mode
    How to put iPod touch / iPhone into DFU mode « Karthik's scribblings
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  • Error: Couldn't unmount disk -- when trying to verify/repair external hard drives.  Has anyone had this problem and solved it?

    I have a number of hard drives that my Mac Book Pro no longer 'recognises' at least for very long.  When I turn them on the deskstop icon shows up but then shortly afterwards I get a message saying that it has been unplugged incorrectly.  I haven't unplugged it any of them.  When I try to run very/repair disk before they disappear I get the error in the subject line above.  Has anyone had this problem and if so how did you rectify it?

    The drive is malfunctioning and needs to be replaced, or you have some other hardware fault.
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  • When I statred iTunes match I lost some of my music and all my playlists, has anyone had this problem? And can I restore it?

    When I statred iTunes match I lost some of my music and all my playlists, has anyone had this problem? And can I restore it?

    Restore your media from the backup of the computer created prior to restoring the computer.
    You did create a backup, correct?  Not doing so would be extremely unintelligent.
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  • My MacBook can find my wifi says it has perfect signal and it's connected. But there is no internet and I've have had this same problem at my house my friends and wifi source I use. Has anyone had this problem or can help me with this thanks

    i have a MacBook pro. I'm trying to connect my Mac through wifi at my house, it shows my router says it's connected with full signal yet I have no internet. So I thought I would try it at my friends house but I had the same problem. the Internet connection and wifi were on, as our iPhones were working through wifi. And my friends Mac works via wifi at my house. Just mine dosnt has anyone had this problem or can help me with this problem thanks.

    Try this.
        Power off the router. Unplug it from the wall. Wait a while.
        Plug it back to the wall. Power the router on. Wait until all the lights are lit properly. It will take a while.
        Restart the computer.
        Start up in Safe Mode.
        http://support.apple.com/kb/PH14204

  • HT1923 I cant update or remove itunes without receiving the message:  the install source (itunes.msi) for this product is not available. verify that the source exist and that you can access it.   Has anyone had this problem? Thanks

    I cant update or remove itunes without receiving the message:  the install source (itunes.msi) for this product is not available. verify that the source exist and that you can access it.   Has anyone had this problem? Thanks

    (1) Download the Windows Installer CleanUp utility installer file (msicuu2.exe) from the following Major Geeks page (use one of the links under the "DOWNLOAD LOCATIONS" thingy on the Major Geeks page):
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    (2) Doubleclick the msicuu2.exe file and follow the prompts to install the Windows Installer CleanUp utility. (If you're on a Windows Vista or Windows 7 system and you get a Code 800A0046 error message when doubleclicking the msicuu2.exe file, try instead right-clicking on the msicuu2.exe file and selecting "Run as administrator".)
    (3) In your Start menu click All Programs and then click Windows Install Clean Up. The Windows Installer CleanUp utility window appears, listing software that is currently installed on your computer.
    (4) In the list of programs that appears in CleanUp, select any iTunes entries and click "Remove", as per the following screenshot:
    (5) Quit out of CleanUp, restart the PC and try another iTunes install. Does it go through properly this time?

  • My iphone screen showed green colours then reset when I went into facebook after a random email address had replaced mine? I reset it, then it went back to normal but has anyone had this problem?

    My iphone screen showed green colours then reset when I went into facebook after a random email address had replaced mine? I reset it, then it went back to normal but has anyone had this problem?

    Hello Sean,
    It sounds like you are constantly needing to restore your phone because it keeps going into recovery mode. Usually putting a device into recovery mode and restoring it can help isolate an issue to your iPhone hardware if an issue persists afterwards. I would try manually putting it into recovery mode and restoring it 1 more time:
    If you can't update or restore your iOS device
    http://support.apple.com/kb/HT1808
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    iPhone Repair - Other Repairs
    https://www.apple.com/support/iphone/repair/other/
    Thank you for using Apple Support Communities.
    All the best,
    Sterling

  • I have updated my iOS and now my hotmail will not verify my password through apple mail app.  I have reset password - tried new password and old password and it still gives me password incorrect.  Hotmail works fine on Mac.  Has anyone had this difficulty

    I have updated my iOS and now my hotmail will not verify my password through apple mail app.  I have reset password - tried new password and old password and it still gives me password incorrect.  Hotmail works fine on Mac.  Has anyone had this difficulty and been able to resolve it?

    Did you try deleting the mail account, then adding it back?   I've read a lot of times that is what needs to happen in order for it to work properly.

  • When I try download new os 5.1.0 on my iPhone 4 I get this error message  "stopped (err = -3259)" after it has downloaded.  Has anyone had this problem and if so what is the fix.

    When I try to download iPhone OS 5.1.0 on my PC I get this message "stopped (err = -3259)"and says it timed out at the server after the entire download.  I have tried 3 times, it takes about 8 min. to download the 790.7 MB file.  Has anyone had this problem and what is the fix?

    See "error -3259" here.

  • Under the iCloud portion of settings on my iPhone, I have always gotten the message "account not verified". The email matches and is in fact the same for my accounts on iCloud and iTunes. Has anyone had this problem, and how have they resolved it?

    Under the iCloud portion of settings on my iPhone, I have always gotten the message "account not verified". The email matches and is in fact the same for my accounts on iCloud and iTunes. Has anyone had this problem, and how have they resolved it?

    Hello megalina23
    You need to verify the email address associated with the Apple ID. Check out the article below on how to do this.
    Associating and verifying email addresses with your Apple ID
    http://support.apple.com/kb/HE68
    Thanks for using Apple Support Communities.
    Regards,
    -Norm G.

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