Black screen to 10.9 MAC start-up

When my Mac 10.9 is turned on, it starts with nothing on the screen and only the apple logo is shone. I want my Mac works as before. Please answer as soon as possible. I cannot hear any sound, or nothing appears on the screen.

Once started it Mac works OK?

-Try to reset memory NVRAM/PRAM and SMC

MacIntel: Reset of the controller (SMC) system management

Subject of memory NVRAM and PRAM

-Try to start safe mode

OS x: what is Safe Boot, Safe Mode?

-Start to recovery and repair the startup disk

OS X: on OS X Recovery - Apple Support

-If it is repairable reinstall the OSX

How to reinstall OS X on your Mac - Apple Support

-If you do not have a backup using disk utility to restore the internal drive to an external drive, so that you can try to recover the data.

Format the boot disk and then do a fresh install of Mac OS x

Tags: Mac

Similar Questions

  • I downloaded the application, and all I get is a black screen. It will not start. What's wrong?

    I downloaded the application, and all I get is a black screen. It will not start what is wrong?

    Sign-in black screen | Creative cloud desktop application

  • Black screen when you try to start PowerPC G3 beige

    I have a vintage tour 1997 beige PowerPC with OS 9 (don't know which version, I think that the last of them he would go - 9.2.2?).  It has been sitting in the corner, turned off but plugged in for years (on a UPS protected against overvoltages with newer computer).  It was probably 2-3 years since the last power successful upward to retrieve something from him.  I am wanting to get data out of an old program on it, but can't get any view of it, just a black screen.

    Here's what I know about the material:

    Label says PowerPC G3 233 MHz, 512 K Cache, 32 MB / 4 G HD/24 x CD / 56K Modem, 17/02/98

    The memory may have been renovated years ago, there are 3 SIMMS inside.

    I use the video port built, with an adapter for the Apple Display Connector to VGA adapter which worked very well all the years I've used the computer.

    When I turn on, it is what is happening:

    I get the normal "chime".

    The monitor it is connected to the wake mode 'sleep'

    The display goes completely black - (no happy Mac, sad Mac or any Mac or gray screen)

    The monitor will never return "standby mode" until I have shut down the Mac (at least for 10-15 minutes I leave at the same time).  This makes me think that the port video is send something to the screen.

    • Here's what I've tried so far:
    • Tried 2 different monitors and cables, which has occurred on other computers (relatively modern flat screen LCD)
    • Replace the onboard battery
    • Zap the P - RAM
    • Reset the NVRAM by starting command-option-O-f and strike blindly
      • Reset-nvram (press enter/return)
      • Reset-all (News-enter/return) - at what point he restarted then assume that it took orders
    • Started with the space bar to see if the extensions manager would come to the top
    • Sitting SIMM memory (I remember when a memory SIMM went wrong after years, I'm a his 'breaking glass' at the start so I think the memory is OK?)

    The only things I can think to try are changing the ADC to VGA and put in a PCI video card.  Wikipedia lists a couple that were popular with this vintage Mac: ATI Radeon 7000 and 9200.  These will work without having to install drivers? It seems that http://www.amazon.com/ATI-Technologies-Radeon-7000-Graphics/dp/B0000630TB can be had pretty cheap, I don't know about the drivers.

    I have not tried booting from a cΘdΘrom, especially because I was not able to locate them.  I could watch more difficult if it is reasonable to expect a different result, but that seems to be a more fundamental question.  If there are any people with ideas vintage Mac, it would be greatly appreciated!

    The Amazon link you posted is for the PC of ATI Radeon 7000 version.  You need the Mac or PC version which took his chip EEPROM reprogramming with the Mac code.  Fifteen years ago, I bought eight of the sale to the retail-boxing, PC version Radeon 7000 s and flashed the ROM, for use in my beige G3s.  It took OS 9.2.2 support the latest drivers that allowed a 2D acceleration.  The Radeon 9200 Mac Edition is the final PCI graphics card that they marketed for Macs and would cost more and be more graphics card that you need, just to retrieve files from the G3.  You may be able to find a cheap, compatible Mac Radeon 7000 on ebay.  In fact, the older (Mac compatible) ATI Rage 128 PCI graphics of a B & W G3 (shown here) would be well suited to your needs.  When you zapped the PRAM, how many times have you let it go through the reboot cycle, while now pressed the keys "command + Option + P + R?  I usually gave it three.  You could try to remove the sound card 'personality' clean oxidation on the pins plated gold with a soft, white gum and reinstall.  This would be the case for modules of memory DIMMS and ROM card, which can also become oxidized over time.  If the Mac to VGA DB-15 you have a set of microswitches adjustable, the parameters of the (resolution) may be different for newer LCDs you've tried, especially if they have an image format widescreen.  "You can also consult the"failures of start-up list' on this page speed up your Mac G3 box. " "There was a problem with the first batch of voltage regulators used in the beige G3s, but I think they were passed to the VRM Raytheon in February 1998.  If "Raytheon" is printed on your VRM, you can probably exclude the problem.

  • Black screen "service has not been started" error 0 x 80070426

    When I try to boot my system an error code is 0x80070426... then I try to make an order under cmd.exe with net start slsvc and get another error code 57346... so I tried to go into services.msc with software licenses and that doesn't work either I am so confused what to do. My home with the start menu screen is black. I also tried to do a restore system with the commands and the computer says I need a scanner I do this and the system restore is still not allowed. All this started because I did an update from microsoft last night.

    Hi ercamoo,

    Thank you for visiting Microsoft Answers.

    I suggest you try to validate your Windows license. Visit this link:

    http://www.Microsoft.com/genuine/

    If you are unable to validate your copy of Windows, then check the drive for errors.

    Follow these steps to check a drive for errors:

    1. open the computer by clicking the Start button, click computer.

    2. click on the drive you want to check, and then click Properties.

    3. click on the Tools tab and then, under check for errors, click Find now. If you are prompted for an administrator password or a confirmation, type the password or
    provide confirmation.

    To automatically repair problems with files and folders that the scan detects, select automatically fix file system errors. Otherwise, the disk check will report problems but
    not to fix them.

    To perform a thorough check, select search and attempt to recover bad sectors. This analysis tries to find and repair physical errors on the disk itself, and it may take much longer to complete.

    To check for errors file and the physical errors, select both automatically fix errors in file system and search for and attempt recovery of bad sectors.

    4. click on start.

    Check this link for more information:

    http://Windows.Microsoft.com/en-us/Windows7/check-a-drive-for-errors

    After checking the disk for errors, repeat the validation process.

    Let us know if it helps.

    Kind regards
    Cordially Afzal-Microsoft supports.
    Visit our Microsoft answers feedback Forum and let us know what you think.

  • Black screen MBP before connection on start-up, external LCD monitor fine when labor is connected, becomes black when disconnected

    See the title. Also please see the video!

    https://youtu.be/6qaeCyEyxVc

    Thank you.

    Is there anyone with a solution? I can't use my laptop without an external display e

    Basically, when I unplug the external screen, the main screen goes black and never turns on. Not even a restart helps. No adjustment or nothing.

    All ideas are welcome!

  • Windows vista has been updated, and then just went to black screen and the kind of start to restart all.

    It just seems to be a loop.

    Hi Linda,.

    Thank you for your response.

    Here are some steps that you can try in order to solve the problem.

    I suggest you to change the startup command sequence and select the hard disk. Then, follow the steps provided by Abdul R and an update with the results.

    If you still get the same error message, disable the floppy in BIOS drive and check.

    You can see the manual of the system manufacturer or contact the system manufacturer for more information on how to make the changes in the BIOS.

    Note: changes to the BIOS/complementary metal oxide semiconductor (CMOS) settings can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the configuration of the BIOS/CMOS settings can be solved. Changes to settings are at your own risk.

    If the problem persists, or you have questions about Windows, do not hesitate to let us know. We will be happy to help you.

  • Black screen when starting up - Falied Windows Update November 11, 2014

    I did the updates of Microsoft Windows, using Windows Update, published Tuesday, November 11 for my HP Touchsmart spectrum 15-400ea. He has since a reboot is a sunsequently could not start and I get a black screen. No attempt to start 'blind' in BIOS worked - all components are workign except the screen.

    I tried to restore the hard drive using desktop imy PC and then things went really wrong.  get nothing on the screen while all components appear to be working properly

    I'm sorry that I post back. I was given an offer too good to refuse services HP customer. They accepted the Ultrabook returned as a RTB at their expense, and when I came back, it was in full working order, although costs in Factory mode. Fortunately, all the important things I have are on the cloud then I lose nothing of note.

    I would like to thank HP for do this, even though it was out of warranty, and the Ultrabook does not glitched at all since I got back.

    Concerning

    Danny

  • MY TOP of DELL Dimension 1100/B110 DESKTOP will not start windows black screen of death.

    I had my computer when there was a power failure in a storm, it was on a surge protector but the next day I turned on the computer, it was clicking on and then he gave me a black screen with the time system and configuration system date drive and other different things, but no screen with safe MODE or something like that. and I have no enternet, here where I live. Help me please.

    MY DELL DESK TOP Dimension 1100/B110 STARTS at THE BEGINNING, GOES THROUGH THE MAIL. SO NOT ME NOT LEFT IN THE SAFE MODE SCREEN, IF I PRESS F8, IT GOES TO ANOTHER SCREEN WHICH ME SAYS THAT MY HARD DRIVE CANNOT BE FOUND. IF YOU GO TO ANYTHING ON THIS PAGE IT TELLS YOU THE "PRIMARY MASTER" PLAYER IS... HARD DRIVE. AND THE MAIN SLAVE DRIVE IS... OFFAND STUFF LIKE THAT BUT NO SAFE MODE OR ANYTHING. MY SCREEN IS A BLACK SCREEN. AND WHEN I START THE COMPUTER THERE AS A TRIGGER FOR A BIT BEFORE I GET THE SCREEN I GET. WHAT SHOULD I DO?

    Hello

    · You have the Windows XP Setup disk?

    You can follow the steps in the below links which will help you solve the problem.

    Link: "operating system not found" or "Missing operating system" error message when you start your Windows XP-based computer: http://support.microsoft.com/kb/321626

    Computer stops responding with a black screen when you start Windows XP: http://support.microsoft.com/kb/314503

    If you do not have the disk to the operating system, then you may need to contact the manufacturer of the computer. Link: http://support.dell.com/support/index.aspx?c=us&l=en&s=gen& ~ ck = mn

  • Re: Problem of Satellite A500 - 13 c at starup with a black screen

    Hi, I have a problem with my pc startup. After booting, I get a message that it was impossible to start than the windows vista (black screen) and a program to start looking for the problem with the operating system and run that many times (up to 5 hours). I try to boot in F8, windows safe mode and nothing hapend (go to the black screen). Please someone want to help me?

    Hello

    The reason is that Windows' MBR (Master Boot Record) is damaged or the file system. You can try to fix it:

    1. Insert Windows Vista installation DVD and boot from the DVD (you must choose Cd/Dvd startup under the 1st boot device in the BIOS, press F10 to save and exit). Restart
    2, you have 3 choices. Click 'Repair your computer' to display the System Recovery window. Choose "Command Prompt" to run "bootsect.exe". Now run "bootsect/nt60 ALL".
    in the command line, then Enter. A dvd with Vista disc and restart.

    It should work

  • Satellite L40 - 18z - black screen on startup

    I have Satellite L40 - 18z. It has a black screen when I try to start it. I took out the battery unit and unplugged overnight. And again, I have a black screen.

    Is there anything else I can try?

    Have you tried taking it to warranty service?

  • 15 - d017: d017-15 update BIOS black screen at startup, Win + B keys do not help... How to unbrick?

    I try to get my 15-d017cl to start after upgrading the bios, here's what happened:

    -SSD installed to replace lack of hard drive, computer was working fine but disk was bad sectors (checked at default computer w/2nd hdd)

    -enabled Legacy support in the BIOS, so I could install w7 Pro 64-bit

    -installed w7 Pro 64 bit, no problems, started in Windows, everything works as expected

    -installed the Audio driver from the HP site for this 15-d017cl

    -site upgrade BIOS from HP for 15-d017cl, program says BIOS flash 100% then hung

    -After about 10 minutes, I repowered the black screen of the machine

    -start by pressing F10 key poster standard white text on the screen 'F10 '.... Configuration of the BIOS options, but it crashes it

    -start while now pressed the keys Win + B with or without a USB key (which has a different BIOS update) just hangs

    How do I unbrick my machine?

    I tried to download the 1.5 GB for a USB key that restores the BIOS update, but the download stops after 130-160 MB, I tried 6 times. Is HP corking downloads from their FTP server?

    Help! Any ideas will be appreciated.

    My model supports the Win + B keys to cancel the BIOS update?

    Y at - it another site where I can d/l the USB tool to roll back the update of the BIOS?

    Help!

    Hi mscir,.

    You make the W + B bad smell!

    First thing, it's that you need to load the BIOS DEFAULT settings

    You turn the computer off (if its currently turned off the coast)

    Turn it back on, then press the ESC far away so that you can access the START MENU

    Press F10, press F9 and then press F10 to save the changes and then press on enter if you are prompted.

    If the fix above does not solve your problem, then perform emergency Bios dump

    Many computers of portable HP have a BIOS for emergency recovery feature that allows to retrieve and install the latest well-known version of the BIOS from the hard drive, as long as the hard drive remains functional. This emergency recovery feature is separated from the BIOS and is designed to operate in the event of a catastrophic failure of the BIOS.
  • Black screen with a cursor active

    I have problems similar to others.  After that I connect to my computer, it goes to a black screen with a cursor active.  After a few minutes my screen saver turns on, but he won't top counter just a black screen?  I tried to start it 5 or 6 times without result. I haven't added new programs (that I know) unless they have been updated automatically.

    What is the problem and the fix... Thank you

    Original title: Steve

    Hello

    See if that helps you.

    Do a Safe Mode system restore to before the problem started.

    http://bertk.MVPs.org/html/restoresysv.html

    How to access Safe Mode

    http://www.bleepingcomputer.com/tutorials/how-to-start-Windows-in-safe-mode/#Vista

    @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

    If it doesn't, try a startup repair and / or a system restore using a DVD of Vista from Microsoft

    Manufacturers recovery disks normally do not have Service Options; they are normally a relocation to the factory only settings option.

    Here is the guide to repair Options using a Vista DVD from Microsoft.

    If a friend or a work acquantance of yours has one, you can borrow and use it for repairs.

    http://www.bleepingcomputer.com/tutorials/repair-Windows-with-Windows-Startup-Repair/

    Table of contents

    1. Overview of Windows Vista repair options
    2. How to perform an automatic repair of Windows Vista using Startup Repair
    3. Advanced Tools Overview
    4. Conclusion

    If you do not or can not borrow a Microsoft DVD there is a download of a file ISO of Vista Startup Repair available that you can put on a Bootable floppy to make the above startup repair and that the method is recommended by a large number of posters in these Forums.

    Unfortunately, you have to buy it.

    Here is a link to it:

    http://NeoSmart.net/blog/2011/Windows-Recovery-discs-updated-reinstated/

    See you soon.

  • Desktop does not - black screen with the cursor and access to Task Manager

    Well, I played recent MMO and to do this, I had to update my sound drivers and graphics. I managed to finish my first uninstall all the old drivers-flawless and it worked perfectly thereafter with no video issues (that I had before the uninstall, but nothing harmful to the system). Eventually however, I started to get some pop ups Windows 2008 C++ REDIS saying that atieclxx.exe had asked to be terminated in an unusual way. No problem, I close the error message and everything always works as it should. No random crashes.

    My problem is that wermgr.exe (I am fairly certain that this is the title, but I did not work right now), began leaving me with a black screen and the cursor when I connect. In most cases, I can open the Task Manager by pressing Ctrl + Alt + Delete, however, it sometimes won't start, and when I start to kill unnecessary tasks, they take some time to die. I know that black screens are often a defective start of explorer.exe, which manages office and file, browsers so I use the Task Manager to run it and it dies or continues to do nothing without making the office. Whenever this happens, wermgr.exe was running (Windows error handler). When I kill this task, which often has duplicates, I can finally get explorer.exe to load. I have the same problem with safe mode, except that the display shows the version of windows and the details in each corner until explorer.exe load finally. I've also had freezing issues long whenever Werfault.exe jump upward and the only thing that those fixed has been disable Werfault.exe in the services menu.
    It is clear to me that the windows error reporting programs consume a lot of the capacity of the CPU of my computer and they are probably the source of the biggest problems I'm having. I should stop start, or they are just neutral, awakened by a bigger problem?
    On a smaller note, C++ error is probably due to me not having is not the correct edition of the redistributable C++ installed, or perhaps too many distributions. The last edition, I have installed is 10.0.40219 of the x 86 and x 64 redistributable and runtimes (2010). Are the oldest, I installed some updates ATL and 5 2005 Redistributable (2 x 64 versions). Atieclxx.exe is the program having the pop-ups demand 'unusual termination. " The version of my ATI Radeon drivers are included in Version 2012.1116.1515.27190 of the AMD VISION Engine Control Center.
    Now, finally, I think it's useless, I'll give you my specs:
    OS: Windows 7 Home Premium, 64-bit
    Processor: AMD Athlon TF-20, 1.60 GHz
    RAM: 3.00 GB
    Model: Acer Aspire 5534
    BIOS: InsydeH2O V1.12
    Graphics card: ATI Radeon HD 3200, using aticfx64.dll and aticfx32.dll
    I do not believe that a reinstallation is necessary, because I got my computer in good enough condition that I can write this message and use it as usual, however, it's a nuisance to do, because it requires waiting a few minutes while the wermgr.exe process is stopped by the Task Manager.

    HiJack This help "fix selected", I removed the SmartShopper and BHO entry no name, as well as a few more suspicious looking files and those to the left of the old installs (windowblinds). I also deleted all entries in ø16 because I didn't need them and didn't like their operation. Then, I deleted two mistakes of R3, who looked extremely suspicious.

    IT'S FIXED NOW!
    I restarted and connected to be greeted with my office. The second csrss.exe is still underway, and atieclxx.exe works well as well. Although they appear to be the cause of the problem, because I am intimately familiar with the process of my computer, it is also clear that many of the comes from problems of registry and the programs that I have only half managed to uninstall. I hope this helps people to the problem in the future, and if my problem recur soon, I will return to this article with more information.
    As a final note, I was extremely impressed with HiJack this, because I used it for the first time in order to solve this problem. He kindly explained to me why he alerted me and what kind of problems listed that would cause a lot of things helped me to decide what to remove. Now I know why divert this is recommended everywhere on the internet as a diagnostic tool.
    To not appear as an advertising bot, but it's the tool that solved my problem for this, I have it suggests. in any case, good luck and I hope you can fix this problem yourself. With the help of google, an open mind and careful decision making, it is possible to solve anything. I do not recommend using a shotgun to do so ;)
  • Custom settings does not? Black screen!

    After doing windows updates and reboot my laptop, it allows me to connect, but instead to load my desktop screen, it turns just black. A small box will appear that says "custom settings (not answer) ' I'm lost. What is the problem and how to fix it?

    A small box will appear that says "custom settings (not answer).

    Interesting.   The part 'black screen' of your symptom could mean that explorer.exe has crashed and not able to restart.   I don't know why you might then see this second symptom, except that it sounds like something that could be a part of the explorer.exe recovery procedure, for example it reminds me of a procedure that automatically never came to be reviewed when W8 was first installed.

    In any case, even if you have a black screen, you can try to start the Task Manager and use it to start other things.   First of all, it would be useful to make a difference on the issue of whether you have a 'black' screen or a 'screen '.   For example if there is a fringe of light around the edges and it's just quite dark, but not as dark as it would be if turned off, screen "in white" could be a more accurate description.   Then you might be able to see things if they were added, which would be less likely, if she was black.   For example, you can move your mouse and see a pointer moves on the dark?   So I think this would be an example of a screen "empty."

    And then, to start the Task Manager press Ctrl + Alt + Del and the use of the Task Manager item in the menu hotkey to rise.   You can then use its Prcesses tab to see if the Windows Explorer appeared there.   If you can use the TM file, do not run... command to start typing here: explorer.exe

    However, another possibility that some people have been able to see is their primary screen inexplicably switched to a second monitor ghost.   Then pressing Win - P, CursorUp and Enter to try to change the setting of the Second screen can be a procedure simpler and more effective to try to get something on the monitor that you are watching.

    FYI

    Robert Aldwinckle
    ---

  • My Mac mini end of 2012 does not start: stuck at the total black screen

    Thus,.

    I tried to install Windows 8 with bootcamp using a USB key. It did not work ("" can not do a new partition on this disk or some * like that "") but this, I'm sure that has not affected my install OS X, I've never been format the Bootcamp partition.

    So, I leave the Windows installation program, reboot and remove the USB key. Now, I get the black screen that OSX shows when it has no OS, giving me the impression that he wiped / corrupted installation.

    Very well...

    But there is a twist. I can not hold option to join the boot device selector, nor can I press CMD + R or retrieve internet. Metal target does not work. I have reset the NVRAM successfully a few times, but it start always black.

    I am using a wired keyboard and mouse. I tried to use external SuperDrive with a CD player. As well as USB. I'm lost and I'm an experienced technician, and I admit that I am an iSheep. Then Yes.

    Thank you.

    (And I didn't get any update of third party other than an SSD, which worked well for centuries)

    EDIT: and I reset the SMC EDIT 2: I know also that this probably isn't a hardware problem, I am positive my OS X install and the OS X recovery partition are corrupt. I don't understand why I can't hold option, and I don't understand why the recovery of the internet does not work when you have no recovery partition. I would be grateful if I could start anything, without having to open my Mac.

    Do you get a startup chime?

    Unplug everything except KB/monitor / power and try to start with the command + R and press the Option key.

    If still problem dismantle the Mac and disconnect the internal disks and try again

    Try reinstalling the memory

    Try an another KB

Maybe you are looking for

  • How play *.wav file using the example in vi

    Hi all I am a beginner of Labview. I tried to read file "*.wav" using "audio file read simple.vi", however, I could not all data. I would be grateful if someone help me!

  • Download Win 7

    Hey, pleas, how I can download Windows 7 from Microsoft Official! I already have a product key!

  • Windows 7 Professional 64 Bit 1 800700 error code

    I had big problems with my system and one is the inability to download 10 major updates since 16 Oct.  The error code 800700 1 iss. I tried fix - it, technical support microsoft, leveno support and that you have found no solution.  I went troubleshoo

  • Printer HP LaserJet 1022nw, no drivers for my mac?

    Hello I have a HP LaserJet 1022nw printer, and I can't install it on my mac? It says that I have no drivers for it? and that my mac runs 10.7 fully updated.

  • Is the HP Officejet Pro 8500 Windows 8 compatiable

    I have a 4 or 5 years, 8500 I use wireless with a 10.8.2 iMac.  I think to install Win 8 to be accessible via Parallels and I was wondering if I'm having problems of compatibility between the printer and the computer.  I currently use the same printe