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Macbook Pro Startup Error Codes

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Mac computers can produce several sounds when starting up. Try turning it on and off again. status of the hard drive. All replies Helpful answers by Kappy, Kappy Mar 10, 2014 10:02 AM in response to cynthiahenry45 Level 10 (271,770 points) Desktops Mar 10, 2014 10:02 AM in response to cynthiahenry45 Mac http://threadspodcast.com/macbook-pro/macbook-error-on-startup.html

Move them to the Trash and delete them. All rights reserved. How can I resolve? See all questions on this article See all questions I have asked Still need help?

Macbook Error Codes

CNW001 CNW003 CNW004 CNW005 CNW006 There may be an issue with the Wi-Fi hardware. NDL001 There may be an issue with the Bluetooth hardware. When I try to reinstall MAC OS X Lion the recovery hd disk is locked.

Norton finds the Desktop Folder is to blame: damaged resource fork, no fix offered. If i desonnect the internet I am able to resart my compter and it will eventually startup. If this code appears a second time, further troubleshooting may be required.Contact Appleor take your computer to anApple Authorized Service ProviderorApple Retail Storeto determine which service and support options are available. Macbook Pro Stuck On Loading Screen the screen remains black and the power light fades in and out slowly like in sleep mode.

If not, is there anyway to turn off the computer more safely?Thank you so much, I really appreciate it!!banjoamateurHello,I’m having trouble figuring out what I should do to get our laptop Macbook Pro Gray Screen logic board replacement). Now open Preferences and locate the preferences associated with the app. If you don't see an image appear on your screen after a few moments, try turning up your display's brightness.

Tech-chien 34.005 προβολές 0:48 Resetting your Mac's PRAM and NVRAM - Διάρκεια: 2:17. Prohibitory Symbol Mac Fix I have so much work to do but I can not trust my machine. In the DU status area you will see an entry for the S.M.A.R.T. NDR001 NDR003 NDR004 There may be an issue with the trackpad.

Macbook Pro Gray Screen

EloTech Tutorials 629.939 προβολές 15:59 Flashing folder with question mark, Fix Macbook not booting up. - Διάρκεια: 15:18. http://www.cultofmac.com/50685/how-to-fix-common-mac-startup-problems-macrx/ All rights reserved. Macbook Error Codes Run the test again. Mac Prohibitory Sign At Startup Contact Appleor take your computer to anApple Authorized Service ProviderorApple Retail Storeto determine which service and support options are available.

Shut down and discontinue use. http://threadspodcast.com/macbook-pro/macbook-pro-startup-error-icons.html Submit Cancel One Moment Please Thanks for your feedback. 54% of people found this helpful. Repair the Hard Drive and Permissions as follows.When the recovery menu appears select Disk Utility. I tried holding down the alt option to choose a different drive to startup from but nothing happens, so I put in a Snow Leopard disk and now it starts up Macbook Pro Grey Screen Of Death

Less common Mac OS X error messages There are a range of other error messages that can appear on your Mac. If you're using your Mac at a school or business, it might be trying to start from thewrong version of OS X. You can not post a blank message. http://threadspodcast.com/macbook-pro/macbook-pro-error-on-startup.html Apple Info Site Map Hot News RSS Feeds Contact Us Copyright © Apple Inc.

Deals of the DaySee all deals Phoenixfix87My OSX shows firmware password screen which i have no idea why it started coming up but i can bypass it sometimes by holding cmd-apple-o-f Macbook Prohibitory Symbol Run the test again. Contact Appleor take your computer to anApple Authorized Service ProviderorApple Retail Storeto determine which service and support options are available.

Now reinstall the application.

No problems until Sunday morning. Aivar Grigorjev 781 προβολές 3:15 Macbook pro start up problem - Διάρκεια: 7:39. It can also be a desktop picture. Macbook Pro Grey Screen No Logo Learn more You're viewing YouTube in Greek.

If it happens repeatedly try removing the program’s preferences from the Library or removing the preferences and deleting, then reinstalling the app. Last Modified: Mar 16, 2016 Helpful? All rights reserved. Check This Out I did a force quit.

Yes No Thanks - please tell us how to help you better. Starting up your MacYou might see slight differences in startup screens or sequences mentioned in this article, depending on the model of your Mac, the version of OS X and firmware Junaid Rupani 834.332 προβολές 6:06 Reset PRAM mac (question Mark appear before Mac start) - Διάρκεια: 0:48. After the installer loads select your language and click on the Continue button.

i got the computer back but I can see that it has been dropped because I now have a dent in it on the left side just by some flap type Mac OS X throws up this error when it detects an internal error that it can’t recover. Ibrahim Ramadah 261.318 προβολές 2:17 FIX - Flashing Folder with Question Mark on Mac (WITHOUT RESTORING COMPUTER) - Διάρκεια: 3:54. Login Window If your Mac doesn't have FileVault enabled, or you turned off automatic login in System Preferences, you see a screen showing the available user accounts on this Mac.

It will say something like “The Application quit unexpectedly”.