IMac bocked on start up. Password forgotten. Command-option-p-r not working

iMac bocked on start up. Password forgotten. Command-option-p-r not working

"Bocked"? Is that a word?
The key combination you mention is for resetting parameter RAM or PRAM.  Nothing really to do with passwords.
At what stage is it asking for a password?

Similar Messages

  • Force quit command option esc does not work in snow leopard

    When I try to use this command I am sent to front row. I can force quit throught the apple menu. This began when I upgraded to Snow Leopard.

    This might clear up some wierd inputs:
    PRAM RESET
    Zap the PRAM
    Shut down the computer.
    Locate the following keys on the keyboard: Command, Option, P, and R. You will need to hold these keys down simultaneously in step 4.
    Turn on the computer.
    Press and hold the Command-Option-P-R keys. You must press this key combination before the gray screen appears.
    Hold the keys down until the computer restarts and you hear the startup sound for the second time.
    Release the keys.

  • TA44551 My 1-year ipod nano locked up and would not start overnight. The on/off button will not work and stopped holding charge. No water damage, no fall, nothing unusual. I restored it (twice) but it will still not hold charge and on/off does not work.

    My 1-year ipod nano locked up and would not start overnight. The on/off button will not work and stopped holding charge. No water damage, no fall, nothing unusual. I restored it (twice) but it will still not hold charge and on/off does not work. I tried to restore it again and charged it in three different locations with different cables. etc but nothing. Suggestions?

    - After charging for 1/2 hour or so, does iTunes see the iPod?  If yes, restore the iPod from backup.
    - If no, se if placing the iPod in recovery mode will make it visible so you can restore the iPod.  For recovery mode see:
    iPhone and iPod touch: Unable to update or restore

  • I have an older iMac 5,1 and the disc drive no longer works. I was hoping that I could the Apple USB super drive as a replacement, but the info on the super drive page says compatible with iMac 2012 or later. Does anyone know why it would not work for me?

    I have an older iMac 5,1 and the disc drive no longer works. I was hoping that I could the Apple USB super drive as a replacement, but the info on the super drive page says compatible with iMac 2012 or later. Does anyone know why it would not work for me?

    A reply to similar question (Q & As , in product page Apple Store) says:
    "...dissable the internal reader hardware from devices setup. Then plug the external usb superdrive and that's it."  Answered by Enrique T from Lima Oct  25 2013.
    If you can locate an external Apple USB 'Air" superdrive for earlier model MacBook Air, that should work. The newer one for the Air is the same as for iMac, now.
    You may be able to use other brands of external USB optical drive with your older intel-based iMac, as some of them function capably. A few should also be able to see system discs or other bootable utilities on DVD.
    Hopefully this helps.
    Good luck & happy computing!

  • My old MBP (2005) often crashes, freezes or shows grey screen at start up. Also track pad often does not work. I have re fomatted the HD and reinstalled system but to no avail. Genius bar says possible faulty HD, but suspect logic board, any ides any body

    My old 17" MBP (2005) often crashes, freezes or shows grey screen at start up. Also track pad often does not work. I have re fomatted the HD and reinstalled system but to no avail. Genius bar says possible faulty HD, but I suspect logic board. All checks out OK on the Apple Diagnostic bench. Can a Logic board go intermittant?? Any Ideas any body??

    Ive repaired 1000s of laptops over the years (translate: diagnose and replace parts).
    Its not that old, Ive owned 100s of laptops (most were free) ....some I still have are nearly 13 years old and still perfect, ....some extremely expensive ones died in under a year.
    other than becoming obsolete at some point, there isnt really any "will spoil on" data like Milk for solid state computer parts, ....alas.
    You can have a $5000 laptop die in 4 months, and a junker one keep kicking after 10 years.... Ive seen that firsthand countless times.
    Common logic dictates that "very expensive = long life" in computers,..... but all the repair people will tell you just the opposite.
    I know you have a gripe, I get that all too well honestly .

  • Passwords, auto-fill in safari does not work it is enabled in settings, what can do

    passwords, auto-fill in safari does not work it is enabled in settings, what can do

    Private Browsing Off.
    Private Browsing On.

  • Change password on the first use - does not work

    Change password on the first use - does not work.
    Created a user and specified 'Change password on the first use' - when user logs in - the 'Change password' window does not pop- up.
    Please advise.

    (APEX 4.0.2) I am running into this same issue - if you don't set the password expiration and locking to 'Yes', the user gets into the app without being asked to change the pw.
    When you do set expiration and locking - after the user logs on with their temporary password, it does take them to the change password page (4155:50) but the username is blank. Because the username didn't get to the page the old password will never match and you get the "Invalid password" message.
    What am I missing? Anyone successful doing this?
    Simple application, default authentication, no javascript, HTTP_SERVER, no ssl.
    Thanks,
    Steve

  • Command F [find] function not working in Word 2011

    It seems that my Command F function is not working properly...when I look for a term that I KNOW is in my document, sometimes it won't locate it. Sometimes it will only locate one instance of the word [in the sidebar] when the word actually appears multiple times in the document.  And, if the word appears in my footnotes, the command F function will then only highlight the instances in which that word appears in the footnotes, but not in the main text [again, in the sidebar].  I've also noticed that the spotlight function does this as well [ie, I will use spotlight to search for word documents containing a certain term, and although I KNOW the term is in a certain document, spotlight will not identify that document as containing my search term].
    These documents are a mix of ones that I created using Word 2011 and previous versions - the problem happens consistenly across all word files. And I'm not specifying any particular case for the terms (ie, I'm not searching for "Coffee" with a capital "C" and not getting any results because only "coffee" appears in my document).
    I'm running Word 2011 on Lion OS.  Please help - this is driving me insane.....

    Sorry, this is the Office forum for Windows platform. Office for Mac related questions should really be posed in the following forums:
    http://answers.microsoft.com/en-us/mac
    Thanks for your understanding.
    Tony Chen
    TechNet Community Support

  • HT201412 ipad not turning on.On charging apple logo appears in between.But its not turning on,tried to restore by pressing start & home button for 10 seconds.But its not working.

    ipad not turning on.On charging apple logo appears in between.But its not turning on,tried to restore by pressing start & home button for 10 seconds.But its not working.

    Frozen or unresponsive iPad
    Resolve these most common issues:
        •    Display remains black or blank
        •    Touch screen not responding
        •    Application unexpectedly closes or freezes
    http://www.apple.com/support/ipad/assistant/ipad/
    iPad Frozen, not responding, how to fix
    http://appletoolbox.com/2012/07/ipad-frozen-not-responding-how-to-fix/
    iPad Frozen? How to Force Quit an App, Reset or Restart Your iPad
    http://ipadacademy.com/2010/11/ipad-frozen-how-to-force-quit-an-app-reset-or-res tart-your-ipad
    Black or Blank Screen on iPad or iPhone
    http://appletoolbox.com/2012/10/black-or-blank-screen-on-ipad-or-iphone/
    What to Do When Your iPad Won't Turn On
    http://ipad.about.com/od/iPad_Troubleshooting/ss/What-To-Do-When-Your-Ipad-Wo-No t-Turn-On.htm
    iOS: Not responding or does not turn on
    http://support.apple.com/kb/TS3281
    Home button not working or unresponsive, fix
    http://appletoolbox.com/2013/04/home-button-not-working-or-unresponsive-fix/
    Fixing an iPad Home Button
    http://tinyurl.com/om6rd6u
    iPad: Basic troubleshooting
    http://support.apple.com/kb/TS3274
     Cheers, Tom

  • When Firefox is open the zoom function (option/command/space bar) does not work in Adobe programs (InDesign, Photoshop, Illustrator)

    Mac OS X 10.6.7
    CS 5.5
    When Firefox is open the zoom function (option/command/space bar) does not work in Adobe programs (InDesign, Photoshop, Illustrator). This happens only when Firefox is open and when I close it the zoom functions work fine again without having to restart the applications.
    This is intermittent but happens quite frequently each day if Firefox is active.

    MDN doesn't mention -chrome being used for ordinary web pages: https://developer.mozilla.org/docs/Mozilla/Command_Line_Options#Chrome
    When I use
    firefox.exe -chrome about:permissions
    I get a usable window, but zoom doesn't work as you noted.
    How about using an intermediate page and window.open() for the target page? You can (mostly) restrict the chrome of windows opened that way, but it will leave behind the intermediate window...
    https://developer.mozilla.org/docs/Web/API/Window.open

  • Command-shift-4 is not working!

    Command-shift-4 is not working for me!
    I know that the deafult shortcut for taking screenshots is command-shift-3, but i want to take portion of the screen and that is command-shift-4.
    I have tried everything wich is;
    1: Log out and restart then login, not working.
    2: Repair the permissions, not working.
    3: Unchecked the box for shortcut and checkd it again in System preferences > Keybord > Shortcuts, not working.
    4: Created a new Admin-account, not working.
    5: Resetet PRAM, not working.
    6: Reinstalled the whole system, not working.
    I will say that this problem only appears in OS X Lion but not in Snow Leopard.
    If there is anyone who can help me fix this problem i would be really thankfull.
    / David

    posted in error - please disregard.

  • When i try to use Command   c it dose not work at all with any program but Command   x and v works ?

    when i try to use Command   c it dose not work at all with any program but Command   x and v works ?
    i don't know what to do and how to fix it and why it habend ??????!!!!!!!!!

    Open the Speech pane of System Preferences and check whether either the listening key or the speech key has become set to that keystroke; if so, change the setting.
    (63123)

  • Command-Left/Right Arrow not working

    Very strange behavior I'm seeing today.
    My left/right arrow keys work. Even Option-Left/Right works correctly.
    But, Command-Left-Right do not work. No movement at all.
    Curiously, Shift-Command-Left/Right work fine.
    I've not changed any keyboard shortcuts recently. I've checked the keyboard shortcuts that are currently defined. Nothing that would indicate a problem, but clearly there is.

    Just found a solution that worked for me here. Basically, it seems to be a bug with the Dock. If you type "killall Dock" (the command is case-sensitive) into the command line in Terminal, it restarts the Dock. After that the arrows seem to work normally again.

  • HT5621 I can't remember my password and my yahoo mail is not working and I can't open my store

    I can't remember my password and my yahoo mail is not working and I can't open my store

    What do you mean your Yahoo mail isn;t working? If you are talking about it not working in the mail app, remove your account from Settings > Mail, Contacts, Calendars and add it again. Then follow the instructions here to recover your Apple ID password.

  • HT3932 Wireless Keyboard Update 2.0  his update doesn't work!  I'm at 10.5.8 on my old iMac G5, installed the update and brightness and volume just do not work.  What next?

    This update doesn't work!  I'm at 10.5.8 on my old iMac G5, installed the update and brightness and volume just do not work.  What next?

    I have a brand new wireless keyboard... so it's never going to work.  BUT... I found a sort of work round! 
    Since it's eyeTV that I want to control the volume more than the system volume I discovered cmd and up/down arrows do the job.  I gess I'll forgo the brightness function.
    I'm a little frustrated that it appears Apple seems to want to push me towards an upgrade of a perfectly serviceable iMac G5.  I'll be keeping it to watch TV, surf the web, wordprocess and let the macbook pro handle photos & video.

Maybe you are looking for

  • Creating alias for a table. Urgent!! Need help

    we are migrating databases from SQL Server to Oracle 9i. In sql server database we have couple of table names with more than 30 characters in length. In oracle is it supports or not I am not sure. Does anyone know how to create an alias in Oracle? Su

  • 8800 presents with a white screen

    When coming out of the holster or standby the screen is all white, suggesting a proper connection is not being made between the LCD and the motherboard. Did the same thing with the last LCD screen I put it, so I know that's not the case. Can anyone p

  • TS1388 Garageband has several intermitent problems

    1.  I sometimes can not play many tracks.  Either I can play six tracks (maybe more), or I am just limited to one track.  For  the time being this problem seems to have cleared up. 2.  This morning when starting a new file, when I selected a loop to

  • Cannot open .docx files (1 PC affected)

    We have one PC that will not open .docx files from SharePoint 2010; the PC continues to get an error saying the file "can't be opened because the server couldn't be contacted"; the same file(s) open right up on all other PC's. Any thoughts? Thanks.

  • Image Conversion with Byte Arrays

    I'm trying to read in a byte[] for JPG, PNG, BMP, and GIF files which will then be converted to a .TIFF file so it can be printed on Post Script printers. Technically I have it working BUT the catch is that it physically needs to create the file. I'd