Started as a Blank Screen, now my MacBook Pro is useless.

I have a serious issue that has cost me well over $2,000 now and I am getting ******. I am a programmer and I have multiple projects on my Mac that I have now lost. I do have a Time Machine backup but its weeks old. Didn’t realize Snow Leopard was the new Vista.
Snow Leopard does not work and I cannot restore my computer back to Leopard. The issue I am having is the blank screen bug that is caused by Snow Leopard. When using 10.6.0 I was able to resolve the blank screen by simply reinstalling Snow Leopard.
I updated to 10.6.1 and I now have the blank screen and this time my MacBook Pro is unresponsive. For me to get the blank screen all I need to do is put my computer to sleep. When it goes to sleep there is 50/50 chance it will recover. This is the first time it happened with 10.6.1, the issue is now more sever, my assumption is 10.6.1 caused this. This is not a hardware issue; I have already eliminated that possibility. Taking the MacBook Pro to the Apple store is out of the question. They had a Mac Pro of mine for 2 weeks and said it was fixed, when I got it back it was still broken. I fixed it in 3 hours…. They almost broke my raid card in the process. The so-called Apple Geniuses are idiots.
I’m turning here as a last resort, I’m not expecting to get this resolved but it’s worth a try. In a nutshell, my problems as of right now are:
1. Mac will not boot – I have a blank screen, like my computer is in sleep mode and won’t wake.
2. I have a CD in the drive that I cannot remove. I tried all methods to remove it, still no luck. I am about to take it apart to manually remove the CD.
3. I have already tried resetting my PRAM and NVRAM, no change.
4. I have tried to use Target mode but it seems useless. I have tried to use every mode to boot that Apple has and still it’s a no go.
5. This is not the possible nVidia graphics card issue because it’s not just a video problem. I am out of warranty so it may seem a useful escape goat.
6. I have upgraded my HardDrive and my memory. I have no issues with this hardware, I know the issues are not related to the new hardware installed, I already tested this hardware and this issue only happens on Snow Leopard.
All that’s let for me to do as of this moment is to get my refund for Snow Leopard and move back to Windows…. I really hate Windows but it’s more stable than Snow Leopard.
To any that can help, thanks; if not, hope this doesn’t happen to you.

Using process of elimination, Snow Leopard has ruined my MacBoook Pro. I have tested my HD and Memory in other MBP’s and they work fine. I had no issues till I used SL and it is obvious that it was the cause of the issue. I’m sure Apple will deny this claim….. Be warned.
I now have a $2,500 paper weight. I’m done with Apple…. Hackintosh was more stable anyways.

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Start up to black screen 2011 15" macbook pro

start up to black screen 2011 15" macbook pro does the start up chime and apple screen, then to a black screen, mouse arrow is visible and keyboard lit. help please

I had the same issue with my Macbook Pro too. You can follow this steps below:
1. Shut the computer down by holding the power button for 10 seconds
2. Restart the computer and press shift at the same time until you see the progress bar start moving
3. Once you reach the point where your screen goes dark and you see the cursor, type the first letter of the username for your computer, then hit Enter, then type your password, then hit Enter.
4. After a moment, you should see the spinning beach ball
5. Your screen should then move on to something along the lines of "Completing OSX Installation" (I can't remember the exact wording). Let it finish. After that it should go to your normal desktop and the issue should be fixed. (If your screen goes pitch black during this process, hit the space bar. I thought it wasn't working, but the screen was just sleeping).
Apparently it's an issue with an automatic update that never quite got past the login screen.
Hope this helps!

For all those with "BLANK SCREEN ISSUES" with MacBook Pro's....

...I suggest you direct all the issues you're having to Apple through the feedback form here:
http://www.apple.com/feedback/macbookpro.html
I for one have rang tech support twice now, had a go and the only response I got back was to go to that link, fill the form in and wait for response.
State the problems you're having and post this link as reference:
http://discussions.apple.com/thread.jspa?threadID=1478474
Hopefully then Apple with acknowledge each of us.
(PS. Apple people...DO NOT delete this post for being "off topic" because it most definately IS ON TOPIC!. Im trying to save people from calling tech support at their expense only to be told to fill in the feedback form.)

veek wrote:
MrWeatherbee wrote:
stonecrest wrote:9.01 != 9.0-1
Who are you directing that to?
To you if I'm not mistaken...you upgraded to 9.0-1 via pacman,
but the fix was in 9.01 not 9.0-1.
If you read my post, I was responding to Vex who said 9.0[-1] fixed his issue. Knowing that 9.0[-1] != 9. 01 (and that the fix was in 9.01) , I told him it was weird that 9.0-1 fixed his problem (which is more polite than saying, "Bullsh*t!"), and I confirmed the weirdness by pointing out that the 9.0-1 upgrade I had performed earlier that morning did nothing for me (nor did I expect it to because the fix was in 9.01). Finally, I confirmed that building and installing 9.01 did the trick (as it was supposed to).
I don't really think anybody was confused about 9.0-1 != 9.01. That's why I asked who Stonecrest was talking to. No big deal.

I was messing around with .kext files in the MacintoshHD and now my MacBook Pro won't start up.

I was messing around with .kext files in the MacintoshHD and moved the system.kext and two others to my desktop and deleted the originals and now the MacBook Pro won't start up. All I get at start up is the apple icon then a bunch of text shows up part of which says Mac OS version: not yet set. then the apple icon turns into the power icon and tells me to turn off the computer. I've tried reinstalling from the install DVD by holding down option when powering on and selecting the install DVD and it just goes to a white screen with the apple icon and stays like that. I didn't have the disk utility on my Mac before this happened because I deleted it to make room on my computer a while ago so I'm not sure if that's why it won't load the install DVD but anyone who knows the solution to this with out going to get it repaired would be greatly appreciated. Thank you!

Never mind my dad just found the original install DVD and that worked. Before I was using an install disc that Apple sent me for another issue I was having, but thanks for replying so quickly and trying to help on this Thanksgiving day!!!

After updating to 10.10.3, now my Macbook Pro will not stay logged in. I log in after restarting, and it will stay logged in for 3-5 seconds then immediately log off and go back to the login screen. Any help?

After updating to 10.10.3, now my Macbook Pro 15" (mid-2014) will not stay logged in. I log in after restarting, and it will stay logged in for 3-5 seconds then immediately log off and go back to the login screen. Any help?
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Please read this whole message before doing anything.
This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
The purpose of the test is to determine whether the problem is caused by third-party software that loads automatically at startup or login, by a peripheral device, by a font conflict, or by corruption of the file system or of certain system caches.
Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards, if applicable. Start up in safe mode and log in to the account with the problem. You must hold down the shift key twice: once when you turn on the computer, and again when you log in.
Note: If FileVault is enabled in OS X 10.9 or earlier, or if a firmware password is set, or if the startup volume is a software RAID, you can’t do this. Ask for further instructions.
Safe mode is much slower to start up and run than normal, with limited graphics performance, and some things won’t work at all, including sound output and Wi-Fi on certain models. The next normal startup may also be somewhat slow.
The login screen appears even if you usually login automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
Test while in safe mode. Same problem?
After testing, restart as usual (not in safe mode) and verify that you still have the problem. Post the results of the test.

Installed Yosemite...now my MacBook pro won't start up. Keep showing "Kernel Panic!" HELP!

installed Yosemite and now my MacBook pro won't start up. Keeps showing "kernel panic"
PLEASE HELP ME!

If you can't start up and log in in the usual way, try in safe mode.
During startup, you’ll see a progress bar, and then the login screen, which appears even if you normally log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
Log in as an administrator to carry out these instructions. If you have only one account, you are the administrator.
☞ If you don't see any reports listed, but you know there was a panic, you may have chosen Diagnostic and Usage Messages from the log list. Choose DIAGNOSTIC AND USAGE INFORMATION instead.
Safe mode is slower than normal, and some things won’t work at all.
Note: If FileVault is enabled in OS X 10.9 or earlier, or if a firmware password is set, or if the startup volume is a software RAID, you can’t start in safe mode.
If you're able to log in, launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Console in the icon grid.
In the Console window, select
DIAGNOSTIC AND USAGE INFORMATION ▹ System Diagnostic Reports
(not Diagnostic and Usage Messages) from the log list on the left. If you don't see that list, select
View ▹ Show Log List
from the menu bar.
There is a disclosure triangle to the left of the list item. If the triangle is pointing to the right, click it so that it points down. You'll see a list of reports. A panic report has a name that begins with "Kernel" and ends in ".panic". Select the most recent one. The contents of the report will appear on the right. Use copy and paste to post the entire contents—the text, not a screenshot.
I know the report is long, maybe several hundred lines. Please post all of it anyway.
In the interest of privacy, I suggest that, before posting, you edit out the “Anonymous UUID,” a long string of letters, numbers, and dashes in the header of the report, if it’s present (it may not be.)
Please don’t post other kinds of diagnostic report.

I just bought a new iMac and now I am trying to use it as a screen for my Macbook pro, but it don't have a Mini DisplayPort the new model only have Thunderbolt which my Macbook don't have. Is there any way to connect this two mac's anyway??

I just bought a new iMac and now I amtrying to use it as a screen for my Macbook pro, but it don’t have a MiniDisplayPort the new model only have Thunderbolt which my Macbook don’t have. Isthere any way to connect this two mac’s anyway??

Screen sharing setup in 10.5, 10.6 are described by the links by operating system. 10.7 is fairly similar to 10.6.
And if both Macs have Firewire, you can setup a Firewire over IP network for fast communication between machines. Note if you have two different Firewire ports a 6 pin to 9 pin Firewire cable does exist. There are no Firewire to USB cables.

I recently did a full reinstall from my time machine and now my MacBook pro won't back up to the time machine. It starts a full backup ignoring the original back up, can anyone help?

I recently did a full reinstall from my time machine and now my MacBook pro won't back up to the time machine. It starts a full backup ignoring the original back up, can anyone help?

Did you follow the instructions on the page linked below?
OS X Yosemite: Recover your entire system

I've updated to yosemite from Mavericks, but since i can't connect to the internet I used my time machine back up which was march 2013. Now my macbook pro won't start and ends with a prohibited ted sign. Any suggestions pls.

I've updated to yosemite from Mavericks, but since i can't connect to the internet I used my time machine back up which was march 2013. Now my macbook pro won't start and ends with a prohibted sign. Any suggestions pls.

Install or Reinstall Yosemite, Mavericks, Mountain Lion, or Lion from Scratch
Be sure you backup your files to an external drive or second internal drive because the following procedure will remove everything from the hard drive.
How to Clean Install OS X Yosemite
OS X Mavericks- Erase and reinstall OS X
OS X Mountain Lion- Erase and reinstall OS X
OS X Lion- Erase and reinstall Mac OS X
Note: You will need an active Internet connection. I suggest using Ethernet if possible
because it is three times faster than wireless.

My iPhone4 vibrated for ages with a blank screen, now it won't turn on.

My iPhone4 vibrated for ages with a blank screen, now it won't turn on. It was fully charged as well.

Plug it in to wall power. If it doesn't automatically come on within 15 minutes, try a Reset... press the home and sleep/lock buttons until you see the Apple logo. Takes about 5-15 secs of button holding and you won't lose any data or settings. You might need to hold the buttons for as long as a minute.
If it still doesn't turn on, you likely have a hardware problem.

I upgrated for the latest version of itunes and now my Macbook Pro its 1000000 time slower

I downloded some update for the Itunes, and now my Macbook Pro its toooooo slow, I dont know what do to anymore. I even reinstalled the whole system. Can anybody help me???

Do the following. There's nothing of interest in the Activity Monitor data.
Things You Can Do To Resolve Slow Downs
If your computer seems to be running slower here are some things you can do:
Start with a visit to: OS X Maintenance - MacAttorney.
Boot into Safe Mode then repair your hard drive and permissions:
Repair the Hard Drive and Permissions Pre-Lion
Boot from your OS X Installer disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Utilities menu. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the installer.
If DU reports errors it cannot fix, then you will need Disk Warrior and/or Tech Tool Pro to repair the drive. If you don't have either of them or if neither of them can fix the drive, then you will need to reformat the drive and reinstall OS X.
Repair the Hard Drive - Lion
Boot from your Lion Recovery HD. When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported, then click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the main menu. Select Restart from the Apple menu.
Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Restart your computer normally and see if this has helped any. Next do some maintenance:
Suggestions for OS X Maintenance
For situations Disk Utility cannot handle the best third-party utility is Disk Warrior; DW only fixes problems with the disk directory, but most disk problems are caused by directory corruption; Disk Warrior 4.x is now Intel Mac compatible.
OS X performs certain maintenance functions that are scheduled to occur on a daily, weekly, or monthly period. The maintenance scripts run in the early AM only if the computer is turned on 24/7 (no sleep.) If this isn't the case, then an excellent solution is to download and install a shareware utility such asMacaroni, JAW PseudoAnacron, or Anacron that will automate the maintenance activity regardless of whether the computer is turned off or asleep. Dependence upon third-party utilities to run the periodic maintenance scripts was significantly reduced since Tiger. These utilities have limited or no functionality with Snow Leopard or Lion and should not be installed.
OS X automatically defragments files less than 20 MBs in size, so unless you have a disk full of very large files there's little need for defragmenting the hard drive. As for virus protection there are few if any such animals affecting OS X. You can protect the computer easily using the freeware Open Source virus protection software ClamXAV. Personally I would avoid most commercial anti-virus software because of their potential for causing problems. For more about malware see Macintosh Virus Guide.
I would also recommend downloading a utility such as TinkerTool System, OnyX 2.4.3, or Cocktail 5.1.1that you can use for periodic maintenance such as removing old log files and archives, clearing caches, etc.
For emergency repairs install the freeware utility Applejack. If you cannot start up in OS X, you may be able to start in single-user mode from which you can run Applejack to do a whole set of repair and maintenance routines from the command line. Note that AppleJack 1.5 is required for Leopard. AppleJack 1.6 is compatible with Snow Leopard. There is no confirmation that this version also works with Lion.
When you install any new system software or updates be sure to repair the hard drive and permissions beforehand.
Get an external Firewire drive at least equal in size to the internal hard drive and make (and maintain) a bootable clone/backup. You can make a bootable clone using the Restore option of Disk Utility. You can also make and maintain clones with good backup software. My personal recommendations are (order is not significant):
1. Carbon Copy Cloner
2. Data Backup
3. Deja Vu
4. SuperDuper!
5. SyncTwoFolders
6. Synk Pro
7. Synk Standard
8. Tri-Backup
Visit The XLab FAQs and read the FAQs on maintenance, optimization, virus protection, and backup and restore.
Additional suggestions will be found in Mac maintenance Quick Assist.
Referenced software can be found at CNet Downloads or MacUpdate.
Additional Hints
Be sure you have an adequate amount of RAM installed for the number of applications you run concurrently. Be sure you leave a minimum of 10% of the hard drive's capacity as free space.
Add more RAM. If your computer has less than 2 GBs of RAM and you are using OS X Leopard or later, then you can do with more RAM. Snow Leopard and Lion work much better with 4 GBs of RAM than their system minimums. The more concurrent applications you tend to use the more RAM you should have.
Always maintain at least 15 GBs or 10% of your hard drive's capacity as free space, whichever is greater. OS X is frequently accessing your hard drive, so providing adequate free space will keep things from slowing down.
Check for applications that may be hogging the CPU:
Open Activity Monitor in the Utilities folder. Select All Processes from the Processes dropdown menu. Click twice on the CPU% column header to display in descending order. If you find a process using a large amount of CPU time, then select the process and click on the Quit icon in the toolbar. Click on the Force Quit button to kill the process. See if that helps. Be sure to note the name of the runaway process so you can track down the cause of the problem.
Often this problem occurs because of a corrupted cache or preferences file or an attempt to write to a corrupted log file.
If none of the above help, and they may not, then this should:
Reinstalling Lion/Mountain Lion Without Erasing the Drive
Boot to the Recovery HD: Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Repair the Hard Drive and Permissions: Upon startup select Disk Utility from the main menu. Repair the Hard Drive and Permissions as follows.
When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the main menu.
Reinstall Lion/Mountain Lion: Select Reinstall Lion/Mountain Lion and click on the Continue button.
Note: You will need an active Internet connection. I suggest using Ethernet if possible because it is three times faster than wireless.

Photoshop CS5.1 Won't Load Images On Screen at retina MacBook pro.

Photoshop CS5.1 Won't Load Images On Screen at retina MacBook pro. Any help? Thanks!

I'm surprised that Apple would attempt such a "hack" design... Switching graphics adapters mid-stream is no small task, and I can't imagine that they could ever make it work seamlessly.
Keep in mind that the nature of the complex GPU beast is that graphics hardware doesn't all work the same (or right) and application software has to make decisions about what to do and what not to do, and even when to invoke certain workarounds - or it would never be possible to run on multiple platforms.
Yes, that seems wrong, but it's necessary and it makes developing cutting-edge graphics applications in the real world much more expensive.
The decisions aren't re-made by an application all the time - that would slow things down terribly. Instead, often the run-time environment is characterized at application startup and the features remembered for later use. Modern applications actually even create programs (e.g., shaders or OpenCL programs) to run on specific GPU hardware, and they have to be compiled - something usually done by the application at startup.
Now imagine that someone changes the capabilities of the graphics hardware completely after the application has started - even from one vendor's implementation to another (Intel to nVidia).
Like I said, I'm surprised a reasonable system designer could ever think that swapping GPUs at run-time could be made to work. At least Apple allows you to turn it off!
Does Apple offer any "geek-level" configuration options that can force the use of a particular GPU for a given application? It seems that this could be an automated workaround that would allow a given application to see only one GPU, which is what Photoshop appears to need here.
-Noel

HT4718 I recently upgrade my OS and now my MacBook Pro will not boot up

I recently upgrade my OS and now my MacBook Pro will not boot up

Reinstall Lion, Mountain Lion, or Mavericks without erasing drive
Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Repair
When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported then click on the Repair Permissions button. When the process is completed, then quit DU and return to the main menu. Select Restart from the Apple menu.
Reinstall Mountain Lion or Mavericks
OS X Mavericks- Reinstall OS X
OS X Mountain Lion- Reinstall OS X
Note: You will need an active Internet connection. I suggest using Ethernet
if possible because it is three times faster than wireless.

Having start-up issues with my 1st gen Macbook Pro

Hi everyone. I just started having start-up issues with my first generation Macbook Pro. It was working fine the other day when I last used it, but today I went to use it and it wont load up to my desktop...? It starts up (grey screen with the little swirly bar under the apple,) then it goes to a blue screen, then my background and dock appear, then (before any of my desktop files even show up,) it goes to a blue screen (that brightens up and then dims a little,) and it just keeps showing this with a little swirly progress symbol (shows when the screen is darker blue, then disappears when the screen is a brighter blue.) I've included a video that I took with my iPhone to show it situation. Any ideas as to what's wrong with it? Thanks in advance!
http://youtu.be/oDCfHM-Zoes

Safe Boot by restarting your computer while holding down the "shift" key. Safe booting disables all nonessential processes, often times allowing you to start up when you would otherwise crash.
As of OS X 10.5.6 Safe Boot deletes the dynamic loader shared cache location in the /var/db/dyld directory. A corrupt cache here can cause the blue screen crash. Once you restart normally, the cache will be recreated. This should take care of the issue.
http://support.apple.com/kb/HT1564
http://support.apple.com/kb/HT1455
Use Software Update to update your os to 10.6.8 and anything else that needs to be updated.

Help! Installing updates an error occurred now my MacBook Pro will not restart. "Unable to find driver for this platform"

Help! Installing updates an error occurred now my MacBook Pro will not restart. "Unable to find driver for this platform"

Did you try more than once? If so:
Reinstall Lion, Mountain Lion, or Mavericks without erasing drive
Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Repair
When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported then click on the Repair Permissions button. When the process is completed, then quit DU and return to the main menu.
Reinstall Mountain Lion or Mavericks
OS X Mavericks- Reinstall OS X
OS X Mountain Lion- Reinstall OS X
OS X Lion- Reinstall Mac OS X
Note: You will need an active Internet connection. I suggest using Ethernet
if possible because it is three times faster than wireless.

Started as a Blank Screen, now my MacBook Pro is useless.

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