Big Apple startup problem.

after i used an external monitor through the dvi connection, when i startup the computer the apple loading screen is stretched out and i don't know why nor how to get it back to normal. any suggestions. its not a real "problem" but its not normal and unnecessary. any suggestions?

Alternatively, go to the blue apple menu and click on System Preferences. Then click on "Displays". With the "Display" tab highlighted, on the right side you will see "detect displays". Click on that. If needed, then click on the proper resolution on the left side of the window.

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I am having an MacBok Pro 13inch,having an Startup Problem, the time i press the power button after few seconds the apple symbol appears w/a loading sign below it

i am having an MacBook Pro 13inch , having an Startup Problem , the time i press the power button after few seconds the apple symbol appears with a loading sign below it and wont go further ahead of it . My data is all in the hard drive .. . I even tried the Internet recovery but no use !!!! but still no respons and the recovery and macintosh hd is now lock! but earlier only the recovery is lock and after both of them is lock. i can reinstall,... and i didnt try to back up any data bec i dont know how? so please help me to resolve my prroblem.?

luoie wrote:
This thing happend,, it say Disk utility stopped repairing "Macintosh HD" disk utility can't repair this disk
Sorry, possibly you need a new hard drive or try reformating. First
you can try something like http://www.alsoft.com/diskwarrior/ it has been known to repair disk that DiskUtility could not. YMMV and they don't give it away.
If Disk Warrior can not repair then you need to Reformate the drive. Make sure you have a back-up in place no matter what.
http://www.apple.com/support/backup/
Disk Utility will tell you something about it's SMART status:

Can anyone diagnose my startup problem from this screen pattern?

After failing to startup my Mac on about 8 consecutive attempts today, I finally got it to boot up, and now I'm afraid to turn it off for fear that I won't be able to re-boot.
Here's a photo of what kept happening:
http://www.doctorkeys.com/startup-problem-screen.html
This screen came up immediately, along with the spinning cog and the apple logo, both rather faint. But then those two disappeared, and all that was left was the gray screen with the pattern as shown in the photo. And that's as far as I got each time.
The display itself seems to be fine, because even when I couldn't use it with the Mac Pro, I was able to hook it up to my MacBook Pro and it worked fine.
Can anybody tell me what's happening?
Thanks,
Bruce Siegel
Message was edited by: Bruce Siegel

Hi-
To be honest, though, I was hoping that the pattern in the photo was so specific and common that someone would look at it and say, "Oh, of course! I've seen THAT one before. Do this and your problem is solved."
I have seen graphics cards produce that type of screen as a result of a few of situations.
One, if the card is miss seated.
One other is if a capacitor on the card has failed, while VRAM failure is another cause.
The first case is easy to fix; remove and reseat.
The second and third require replacement of the failed graphics card.
Cleaning the gold contacts with 99% isopropyl alcohol and thoroughly dusting the card while it is out is a good idea.
I have been able to replace a bad capacitor to restore a card, but luck was a big part of determining which one it was....

G5 Dual 2.3 PPC Startup problems

Hi
About every other time I start up the computer, nothing comes on the display, and within 1-2 minutes the fans start to accelerate out of control. I then push and hold the start button to abort the startup.
After 10 seconds I startup again, and then it starts up right.
What could be the problem? I am afraid that someday it won't start up at all, which is a big problem since I am running a recording studio, and need to have stable gear.
Thanks
-Sorkin

I wish there was a "User Reference Library" of tips and links to most helpful threads and "stickies" for how to troubleshoot these types of problems.
A recent thread on startup problems (which should make good reading and have most of the ideas and tips)
http://discussions.apple.com/thread.jspa?threadID=2113312
4 yrs old and battery, internal condition, dust
how well the system is backed up and maintained
preventative maintenance routine - regular use of Disk Warrior and CCC/SuperDuper
A list of links often recommended to deal with battery, SMU Reset, AHT, Safe Mode, Repair Permissions, etc.
http://support.apple.com/kb/HT1436 SMU Reset
http://support.apple.com/kb/HT1573 No Video
http://eshop.macsales.com/item/Newer%20Technology/CR2032/ pram battery
http://support.apple.com/kb/HT2580 PDFs DIY
http://www.thexlab.com/faqs/aht.html AHT
http://support.apple.com/kb/HT1455 Safe Mode
http://support.apple.com/kb/HT1564
Of course having SuperDuper and Disk Warrior can be considered essentials to health of Mac OS X systems and an emergency boot drive to handle all the maintenance and repairs, goes without saying.
Can you test the battery and see if it is weak charge?

I am having a Startup problem. Someone comes on the screen with Open Firmware to Startup. How can I reset the PRAM myself to solve this problem?

I am having a Startup problem. Someone comes on the screen with Open Firmware to Startup. How can I reset the PRAM myself to solve this problem?

Read these.
http://support.apple.com/kb/HT1431
http://reviews.cnet.com/8301-13727_7-10330118-263.html

Dual Monitor Startup Problem on MacPro - Solved

I have a model 53135LL/A = mid 2010 MacPro with 8 cores, DUAL monitor cards and monitors, 24GB memory, running Lion 10.7.3. It is important to note that I am also using the Apple bluetooth Magic Mouse and the smaller, bluetooth keyboard (no numeric keypad). This unit was supplied with Lion in December 2011 and has had a startup problem from the beginning as follows:
1 - when starting from a cold start the dual monitor positions are reversed from the correct position
2 - additionally the USB and firewire connected devices (e.g. Wacom tablet, 2 card readers) do not function properly.
The workaround for me has been to start the system, wait for the logon screen, then click restart. Upon restart everything comes up and functions correctly.
Specifics on my setup and starting problems:
1 - My main monitor (Monitor #2) is a large gamut monitor that is located to the right. This monitor is connected to card slot 1 as that is the faster card slot (pcx16). The second monitor (Monitor #1) is an ordinary unit and connected to card slot 2 (pcx4). The monitors are set up as an extended desktop.
2. The Wacom tablet (Intuous 3 wide) is connected to USB port on rear of machine. CF card reader by Delkin is connected to Firewire on rear of machine, and an SD card reader is connected to USB on the rear of the machine.
3. My dock is positioned on the left side of the left monitor. The menu bar is along the top of the left monitor, and all desktop icons are on the left monitor. The right monitor has no items on it.
On a typical cold start, as mentioned above, the apple logo appears on the right and then the logon screen appears on the right.
If I proceed to logon at that point, all the desktop items move to the right monitor and the computer thinks the positions are reversed. In other words, it behaves as though the right monitor (#2) is on the left of the desktop and left monitor (#1) is on the right.
Additionally, the Wacom tablet using either pen or mouse does not map over the full desktop range. If I use either card reader and then eject the card, no further card insertions will be recognized.
To fix this, I simply restart the machine thru the apple menu and everything comes up correctly.
I had discovered, that instead of completing the logon on a bad cold start, I could simply restart from the logon screen and all would work correctly.
On occasion, the logon screen would come up on the left monitor (as it should do) and in that case, if I log on all works correctly.
I have worked with Apple support on the phone, clearing setup ram etc. Have had the unit in to Apple store for hardware check, all OK. Next suggestion was reload OS and start over - no thanks.
SO - Here is the latest.
If I turn off my keyboard and mouse before starting the machine, then wait for the logon screen to appear - It starts correctly, with the logon screen on the left. I can then turn on my keyboard and mouse and all works as it should.
Bottom line - there appears to be a startup issue with Bluetooth devices from a cold start. Note that once the machine has been used for a bit, I can turn it off for short periods of time (e.g. 30 minutes) and it will start correctly even with the mouse and keyboard turned on.

mkaito wrote:
That's how dwm behaves. I believe dwm's multihead support is rather lackluster out of the box. You might want to check out some of the patches they have, and ask around in the dwm hackers thread.
I currently have dwm simply draw status on all monitors, but I'm investigating separate status bars per monitor. We'll see where that takes me. Dwm is a tinker's WM!
i found the patch , thanks!

Startup problem with Lion OS 10.7.3

Just recently, I've been experiencing a startup problem with Lion. I don't usually have any issues running my Mac, so I'm at a loss why this is happening now.
I have an Intel Mac Pro running 10.7.3. I usually leaving my Mac running all the time and only restart when the need arises. In addition to being my main computer, this mac alsocontrols a MacMini that serves as a music server thru screen sharing.
This past weekend, I restarted my Mac and could not get past the grey screen. The mac chimes, the apple logo appears with the spinning gear, the blue screen briefly appears, but instead of progressing to the desktop it reverts to the grey screen with a repeating cycle of the spinning gear appearing (spins for a while, stops, disappears, reppears spinning, stops, disappears, over and over) - never progressing beyond that stage.
I decided to reinstall the system and things have been fine for the past few days. Today, restarting again resulting in the same problem.
I've tried several things without success. I disconnected all peripherals, reset the PRAM/SMC, ran Disk Utility from a install volume and ran repair and permissions (no problems reported). Tried safe mode startup - a progress bar appeared but never fully progressed and could not get to the desktop.
Recent changes included updating the OS to 10.7.3 and Adobe Photoshop CS5.5 - no recent hardware changes. No bluetooth devices connected.
Any thoughts? Thanks -

Thanks -
I've reinstalled the OS today and am back up and running.
But, since this is twice this has happened within the past week, I'm worried about might be causing this issue - besides bad luck. My Mac is usually rock solid - can't remember the last time I've had to reinstall the OS in the past few generations of OS X.

MacBook Pro Frozen At Apple Startup Screen

I have a MacBook Pro that freezes at the Apple startup screen, here's how the problem occurred and is quite unique among scenario's out there:
The problem occured after I upgraded (bought) to a new MacBook Pro and switched out the hard drive from the old Mac to the new (it was an easy swap)
There where no prior problems with the old Mac.
The hard drive has 2 partitions, one running OS 10.8.5 and the other running OS 10.6.(something - cant' remember)
10.8 started up fine after the switch. 10.6 did not (and still does not)
The drive is a brand new OMC solid state SATA drive.
I've run 'Repair Disk Permission' and 'Repair Disk' in First-Aid in Disk Utility from the 10.8 side on the 10.6. Reports everyhing is OK.
I've searched this forum, as well as throughout the web, trying the many solutions related to "mac frozen at apple screen" - literally almost tried them all to no prevail.
I am considering wiping the disk or starting in Recovering mode and restoring from a time machine back-up but thought I would ask here first..
Details of the new Mac:
MacBook Pro
13-inch, Mid 2012
Version 9,2
Both old and new Macs are completely identical apart from the upgraded components in the new.
Please help, I am completely STUMPED on what to do!

Why do you need to run Snow Leopard? For PowerPC apps? Which ones?
More information here:
http://forums.macrumors.com/showthread.php?t=1365439
Installing Snow Leopard Server into Parallels for DUMMIES!:
http://forums.macrumors.com/showpost.php?p=17285039&postcount=564

Startup problems--time for a new machine?

I have an imac G5 that I bought last February. In the last few weeks I've been experiencing serious startup problems. When turned on, the screen goes gray and the lines and pixels fragment and shimmer. It takes a long time to go to the main screen and often the screen isn't stable and freezes. It takes me eight to ten startups to get the system stable.
I've repaired disk permissions, repaired h-drive, reset Pram. Still a mess. My husband wants me to just get a new one and get something that is not an Apple this time. I'm resisting that.
I don't want to lose all my data and I've backed up what I can but I'm worried the data is corrupted and if I load it on to a new machine, I will experience the same problems.
Any advice? I'm not even sure if this is a hardware or software problem. I'm out of warranty so I am on my own, but I'm frustrated to be having these problems with such a new machine.
Thanks for any advice,
Cassandra
iMac G5 Mac OS X (10.4.6)

Cassandra, in addition to Barbara's excellent suggestion: looking to see if you qualify for the program, please make sure that you have an external FireWire drive and clone your drive, (SuperDuper is an excellent choice for backing up, cloning and making scehduled backups).
Let us know how you made out,
Miriam
Rev A 20" iMac G5, 15"iMac G4, 15"iMac G3 DVD Mac OS X (10.4.6)

My apple TV has a big apple on the screen and the light is flashing constantly

My apple TV has a big apple tv on the screen and will not respond to anything., The light is flashing slowly all the time. The apple comes and goes. How di I fix this problem

i'm having the same difficulty with my Apple TV 3rd gen flashing a green screen as soon as i turn it on ? This happen to me oh maybe 7 months ago and i took it in to an Apple store here in Phoenix . I explained my problem to the guy and he said that he had never heard of a green screen and that mine was still under warranty he gave me a new one . So I had the same problems with this new on also .Yes I've changed cdmi cables , restored to factory setting plugged in to my mac . And still the same thing ??? I need some wisdom here . Can you help me ? Thanks Fred

Mac freezes on the apple startup screen?

My iMac 24 inch freezes on the apple startup screen, then it takes along time for the cog wheel to start turning, and then that's all you'll get untill you switch off. I've fixed permissions and erased and reinstalled but still same issues, any ideas for what to do next????

If you can afford to erase everything again...
1. Insert the Mac OS X Install disc, then restart the computer while holding the C key.
   2. When your computer finishes starting up from the disc, choose Disk Utility from the Installer menu. (In Mac OS X 10.4 or later, you must select your language first.)
      *Important: Do not click Continue in the first screen of the Installer. If you do, you must restart from the disc again to access Disk Utility.*
   3. Click the Erase tab.
   4. Click the disclosure triangle to the left of the hard drive icon to display the names of your hard disk volumes and partitions.
   5. Select your Mac OS X volume.
   6. Highlight the drive, select Partition Tab, then Format type... MacOS Extended Journalled, select the Security Options button, choose Zero Out Data, Erase... after completion hopefully you'll be able to get a good install.
Or...
Boot off your *original* Install Disk while holding down the *d key*, (not c key), then run the extended Apple Hardware Test. Some disks require you to use the Option key at bootup to select AHT.
The Memory test can really only be trusted if it finds a problem, not if it doesn't find a problem.
Memtest OS X...
http://www.memtestosx.org/joomla/index.php
Rember is a freeware GUI for the memtest ...
http://tech.kateva.org/2005/10/rember-freeware-memory-test-utility.html

Startup Problem & "Zapping the Pram"

Okay, I'm having startup problems, and I did the Command/Option/P/R startup.
Next, I know that Command S, or Option S, something like that should take me to a startup equivilant of Disk Utility. It's been so long, I forgot what to do. I searched but cannot find the answer.
Hopefully someone here can help.
Thanks.

See http://docs.info.apple.com/article.html?artnum=106388
http://docs.info.apple.com/article.html?path=Mac/10.4/en/mh343.html
http://docs.info.apple.com/article.html?artnum=107392
for details on starting up in various modes.

Startup Problems After Upgrade to 10.4.8

Six weeks ago I upgraded my RAM by adding a 1Gb chip, and after checking to see that the added memory was recognized, I installed OS X 10.4.6 from my purchased DVD. I was then prompted to update to 10.4.8. For the first three weeks I used my iMac G5 with no problems. Then, with no apparent changes having been made, I began having Startup problems with my iMac. Every Statup go like this after pushing the Power button:
1) I get alternatively a black screen or the gray Apple screen frozen
2) I use the Power button to Shut Down, then Start with the Power button and get the gray Apple screen with cascading text error messages
3) I Shut Down and Start as in 2 while holding the Option-Command-P-R and get Desktop, but my applications repeatedly Quit Unexpectedly (Safari, Explorer, iTunes,etc.)
4) I Restart from the Apple Menu and get the Desktop and my applications usually work without Quitting.
I tried re-installing from my OS X 10.4.6 DVD (Archive and Install), but I get errors when the Installer gets to Prepare the Disk. Can anyone tell me what else I can do, or do I need to contact Apple Support?? Thanks,
ktanzoak

Only if you are able to boot into the desktop. If you are, follow the instructions on my FAQ:
http://www.macmaps.com/backup.html
for backing up your data.
If you aren't able to boot to the desktop, get Prosoft Data Rescue, and an external hard drive to attempt a recovery using the
http://www.macmaps.com/backup.html#RECOVER
directions on my FAQ.
Please let me know which procedure you are able to do and if you have any questions before you proceed.
In the future, always backup your data prior to installing any new software.

IPAD 2: Lock on Apple Startup Logo/USB Failure

I am extremely disappointed in my local (Vancouver, BC, CAN) apple store and really apple corporate. I received an Ipad 2 last year on May 13 for my birthday. One week ago it froze on the apple startup screen. I brought it into the apple store expecting them to fix it or stand behind the product. I was politely informed that there was an error reply on my USB and that I was beyond my warranty, so my options were to buy another Ipad 2 at a lower price or buy a new one. All my apps, movies, music and any other files are gone and my option is to buy another. Talked to tech help, talked to the local manager and same answer and a friendly smile. I have an apple tv, powerbook and ipod and not a problem. I don't know where else to voice a complaint. It is a disheartening end to the business relationship with Apple.
Merle ([email protected])

You're past the end of the warranty yet were still offered a replacement product at a lower cost. What's wrong with that?
You say all of your apps, movies, music and other files are gone?
1. You can redownload all previously purchased apps again at no charge.
2. You did sync with your computer didn't you? Anyone who doesn't have a backup plan for their data is asking for trouble.

My iPod touch is alternating between a white screen and the Apple startup logo. I can't seem to bring it out of that sequence.

My iPod touch is alternating between a white screen and the apple startup logo. Is it done for?

Try:
- iOS: Not responding or does not turn on
- Also try DFU mode after try recovery mode
How to put iPod touch / iPhone into DFU mode « Karthik's scribblings
- If not successful and you can't fully turn the iOS device fully off, let the battery fully drain. After charging for an least an hour try the above again.
- Try on another computer
- If still not successful that usually indicates a hardware problem and an appointment at the Genius Bar of an Apple store is in order.
Apple Retail Store - Genius Bar

Big Apple startup problem.

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