My power mac g5 has suddenly started to shut itself down in the early stages of boot up. The apple logo appears and the spinning timer logo spins befor a complete shut down.
I have used my o/s disc to access the disk utility. Repair disc is not an option. Verify disc is an option but this process fails due to " invalid nodes"
Info:
iPad 2, Mac OS X (10.5.8), G5 PPC 1.8ghz, iPhone4
I have a MacBook Pro from 2010 I believe with iOS Maverick installed. (MacKeeper is also on there, which I just found out is apparently malware)
So three days ago I was watching Netflix, the image froze, but the audio kept going. Figured my internet was slow, so I waited a little, nothing happened. pressed escape to leave the full screen mode, but nothing happened. None of the keys would do anything, not even the sound or brightness keys. So I did a force shut down by holding down the power button.
I waited a little, then decided to turn it back on. Start up sound played, white screen with grey apple logo and loading gear appeared together with a grey loading bar. I figured that this meant it had to repair something. But after about a minute or two it just went to a black screen/ shut down. I left it off for a day, tried it again, same thing. Next day I tried booting it up while holding the shift key to do the safe boot (I knew it wouldn't work since I already had the grey loading bar anyways), same thing happened.
I deleted the entire vm folder and now my MacBook Pro won't get beyond the grey screen with the apple logo. I don't have any recovery discs with me. What can I do to rescue my MacBook Pro?
Info:MacBookPro, Mac OS X (10.7)
Mac book pro grey screen apple logo
Info:MacBook Pro (13-inch Early 2011), iOS 5.1.1, Mac book pro opening with grscreen
I was trying to install Windows XP Pro, but for some reason the it wasn't showing another HDD to install Windows on. So I quit the install, and restarted my computer. Now all that happens is the normal grey screen appears (with no Apple logo), then it goes to a black screen and has the blinking cursor (Kinda like DOS).
View 14 Replies View RelatedWhen i start the computer and the grey screen comes up with the apple logo etc., a grey "loading" bar has started appearing in the bottom of the screen. Takes a few minutes for it to go away. In the meantime the computer gets very hot and the fans are up to 6000 rpm. Then the os starts up, and I cannot download anything, due to the fact that it thinks my harddrive is full, though i have more than 100 gb of free space.I cant even download the 10.6.2 now due to the harddrive appears to be full
View 2 Replies View RelatedSometimes, when I turn on my iMac (10.6.2), the system will not load, you can see the grey screen but empty, no apple logo there. I have to force a shutdown pressing the power button and when I turn it on for the second time it will work properly.
It only happens once in a while but I cannot understand why, since nothing changes.
PS.- I have verified my disk with the disk utility and everything seems fine.
Hoping someone can help - my imac (approx 15-18 months old , intel) won't start.
Last night on shutting down DPP (canon Digital image software) was hanging and system asked me if I wanted to force quit it...sadly I had switched off my bluetooth mouse and , as usually once mouse turned off switching it back on it never re connects - why did I buy the bletooth mouse and keyboard ?, so I could not confirm yes force quit - is there no way of selecting with keyboard like there is in windows ?
So I switched off at power switch. Tried to re switch on - grey screen came up, apple logo, the little timer circle but after a while timer circle stopped and nothing further happened.
have tried several more times and now don't even get timer.
Well I have managed to get the g5 tower dual 2.5ghz to boot up to the grey screen with the apple logo then it shuts itself down.
View 1 Replies View RelatedMacbook Pro was purchased in mid-late 2009 and is running on OS X 10.6. Today is suddenly stopped responding and so I turned it off. When I turned it back on it opend to the grey screen with the Apple logo and the loading icon and that is where it stayed. I have been searching for the answer on different forums but have yet to find a solution. My hard drive is appearing in the Disk Utility but not in the box when I try to reinstall OS X.
Info:MacBookPro, Mac OS X (10.6)
Grey screen with apple and spinning progress then shuts off
View 1 Replies View RelatedThis morning, I would turn it on and it'd go to the grey screen with the Apple logo for a few seconds and then go to the icon that is a circle with a line through it. After reading online, I was able to boot it up in Safe Mode. I went to Startup Disk in Preferences. I chose the MAC OS X, xxxx and then clicked the lock to prevent further changes and then clicked restart. Now when I turn on the macbook, it goes to the grey screen with the Apple logo for at least two-three minutes and then just shuts off. Won't boot into Safe Mode now. I already tried the Command-Option-P-R keys trick like five times.
Info:
MacBook Pro
I had been using my iMac all night, when all of a sudden the bouncing beach ball appeared and everything became unresponsive, apart from the mouse cursor itself. It might be worth noting that a few hours prior to this, I plugged in an external hard drive to burn off a DVD. This external hard drive has two partitions, the first being a restored image of Leopard; and the second, my out of date backup ("yes, I know").
I subsequently restarted my machine, enjoyed the chime, pondered the excessively long start up and looked bemused at the Leopard Setup wizard. I realised that the restored Leopard partition had booted up instead of the internal disc. So, I unplugged the external drive, pressed reset on the iMac and was immediately greeted first by the reassuring chime, then by the Apple logo and a lingering grey screen and finally by a flashing dark folder icon with a question mark in the centre for eternity.
I tried rebooting a few more times. Same. I've been frantically Googling but only found the PRAM reset and a very frightening iMac disassembly guide. I've tried plugging the external drive back it, but it refuses to boot Leopard from that now. What can I do? I feel so helpless on a Mac, on a PC I'd at least be able to open the sucker up before panicking! I've been working on a client's flash web dev project for months, and not made a back up in about half that time. The website is supposed to be going live tomorrow! Luckily I have the site uploaded, but the entire source code is potentially lost, so in the long term this is a major catastrophe!
My MacBook Pro will not boot up any more. It just suddenly happened. It turns on and comes up to the gray screen with the apple logo and then the circle progress icon comes up and spins.
View 1 Replies View RelatedFairly new MacBook Pro with OXLion. When I try to turn on the computer, the startup noise and screen appear (grey loading screenwith apple icon). A loading bar at the bottom of the screen fills about a third up, then the computer shuts down again.
View 2 Replies View RelatedI own an iBook G4. I could not get it to boot up, it would just go to a grey screen with the apple symbol and a timer/clock that looked like a gear.FYI: I may provide more information than necessary in the text below. I'm not sure what is and isn't relevant.
Following some advice I found in this forum I got out my old OS disks to boot from the disc instead of the hard drive. I intended to archive the old hard drive and install my latest OS (10.4.6 on the disc, 10.4.11 was the version I had been running on the machine, I believe). The machine told me it needed 4.5 Gb to install 10.4.6 Tiger, but I only had 4.0 Gb left on the hard drive. So instead, I archived and installed with the OS that came with the computer originally, 10.3.4.
I got things going, did the archive and install, and got to the log in screen. Unfortunately, I could not remember the password, so I booted up in single user mode, and entered the following to get into the machine:
1. mount -uw /
2. rm /var/db/.AppleSetupDone
3. shutdown -h now
This got me in with a new admin login, and I started up in 10.3.4. I soon noticed that I could still see all of the files that I put on the hard drive on my old operating system. I thought I shouldn't be able to see them, but since I could I decided to try to copy them to an external hard drive. When I did, I got an error message saying that there was a read/write error. I was not entirely surprised, but I decided it was time to turn back to the forums for help.
What I want to do is copy everything from my old hard drive onto an external hard drive, make room on the iBook hard drive to reinstall my latest operating system (10.4.6). Once I've done that I'd like to get the essential files back onto the iBook from the external hard drive and continue using my computer (even though it is a dinosaur).
I have had my MacBook for almost two years and the battery had just died on me. So I sent it back to Apple and got a new one. But ever since switching over to this new battery, my computer has had issues starting up. A grey screen fades into white and the Apple logo never appears. The computer will just stay like that for hours. A friend suggested turning the power off and back on, holding apple+ctrl+P+R, which worked.However, the next time I turned my computer on, the screen stayed white again, without an Apple logo. Can you tell me what the deal is? Should I bother reporting this to Apple? Is this permanent damage I'm going to have to go thru everytime I start me laptop?
View 1 Replies View RelatedOSX 10.4.11 (Tiger) PPC G4 733 MHz
My Tiger volume gets stuck when starting up, it doesn't get further then the grey screen with the Apple logo. The clock with stripes keeps working but it doesn't get me to the blue screen.
For compatibility reasons concerning different softwares i use (Protools, Reason etc...) i keep changing the internal HD's for years now, thus changing the OS's (10.3.9, 10.4.11 etc). Never caused any problem.
When i boot from another 'master' volume (f.e. 10.3.9) OR from the OSX install CD, putting the Tiger volume as 'slave', in order to verify its disk permissions or the disk itself to be able to repair them, it's 'invisible', not 'seen' by the other volume.
So no 'verify disk permissions' nor Combo Update possible, maybe those things could solve my problem.
My cables are working perfectly: making the exact same connections and jumper settings with all my other volumes, is no problem at all: every volume is correctly seen by the others.
Also, there is no USB or external firewire device connected while trying to start up.
Remark: never had any problem with this Tiger volume, starting problem only occured yesterday AFTER installing Toast Titanium (which worked normally), shutting down and trying to start up again.
Nevertheless, some minor problems occured beforehand these last days: some apps didn't work anymore, like Safari, itunes, installer and UnrarX. But i don't know if it's linked.
My Macbook with 4 gb RAM won't boot standard, safe, or Recovery.. All three results in grey screen with apple logo and spinning wheel which freezes after a few minutes. It also won't boot a bootable Mavericks usb with install package. I can boot single user mode and also view whats going on in verbose.. I am including a photo of where the script stops. PS: I've already tried resetting PRAM and the SMC has been reset as well.
Info:
MacBook Pro, OS X Mavericks (10.9.3)
I'm trying to repair a Powermac G5 (dual 2.0, the first model I believe, with a new Radeon 9800 graphics card) that won't boot and I'm having some problems that I can't seem to diagnose.
The machine will boot to the openfirmware prompt or target disc mode and will show the 'OS not found' icon if left to boot from the HD (which has been wiped). If I try to boot from either the included restore disc or a retail 10.4 DVD I've tried it will show the boot screen with the Apple logo on it but no spinning status indicator underneath. It just freezes on that screen. Once it showed the status indicator but it just continued to spin for about 30 mins, at which point I gave up. Same issue if I try to boot the hardware test (except it freezes on the hardware test loading icon rather than the Apple icon). The superdrive appears to work as it is accessible in target disc mode.
I've reset the SMU and reset the PRAM via the keyboard shortcut. The one thing that leads me to think it's a firmware fault is that when I run the 'reset-nvram' command it gives an OK, but when I then run 'reset-all' it freezes rather than rebooting. Any ideas anyone?
Information:
Powermac G5 Dual 2GHz
When I turn on my computer, the wheel keeps spinning and stops on the grey apple screen. If I leave it there for a few minutes, the fan gets really loud.
I tried pressing Apple, Option, P, R, but it only chimes once.
I also tried holding down shift and restarting.
And I tried holding down option and restarting.
I even tried to take out the memory and put it back in.
Nothing is working.
I have the startup disks, but I don't know how to put them in the cd drive.
Since the computer won't boot up, I can't open the tray.
I have a Macbook Pro 13 from the summer of 2009. After Christmas I decided to upgrade my hard drive and memory. This is what I got. [URL] For about a week everything seemed to work perfectly. I then began to have problems almost every day (finder crashing, etc). I reinstalled OSX probably 5 times using my previous account until finally did a clean wipe and reinstalled OSX again. It now seems to be working for the most part, but booting takes about two minutes. It gets stuck on the grey screen with the Apple logo with the turning gear for a couple of minutes before it boots. Normally it wouldn't bother me too much, but after the problems I was having before, I really wanted to make sure that there was no problem with my new hard drive or memory. After doing the usual suggestions for slow boot time (resetting PRAM, disconnecting external devices, repairing disk permissions, etc.) nothing changed. I booted into verbose mode and it seems to hang up for awhile before listing
disk0s2 i/o error
It does this twice before booting, hanging up for about a minute before giving the error. I am not sure if i should return it under warranty because I am not sure its broken. Like I said, it seems perfectly fine right now with the exception of the boot time. Using the Apple Hardware Check, even the extended check, didn't give any errors. The SMART status for the hard drive is verified. Is this clearly a hard drive issue, or could it be something else? Has anyone else had a similar problem?
This machine has been running fine. I installed ilife8 - had eyeTV running. It was slow, hanging, unhappy so I rebooted. It took a long time but eventually restarted - got the chime and after a few seconds the white screen/grey apple. No spinning wheel - no nothing. After a few minutes the CPU fans slowly go to full scream. Have to hold power switch to shut down. Won't go into single user mode, won't boot CD (can't even get the CD out of the machine, but the dvd never spins up). I've pulled all the memory except the original apple mem. I've tried my Kinston mem. There is nothing else in the machine that isn't pure apple.
Information:
G5 dual 2.5 up to date Tiger
Mac OS X (10.4.11)
When I was working on my MBP last night I noticed the computer slowing down, then a sheer black wash went over the screen and a prompt saying I need to manually power off and then power on the computer with several different languages below. When I did that the computer made the on sound, opened up to the apple logo in the center and the spinning gear below. But its stuck there! I can definitely hear the laptop running but it hasnt budged for the last 12 hours.
Info:
MacBook Pro (15-inch Mid 2010), Mac OS X (10.0.x)
I have a 1.83 Ghz MBP with 512 mb of RAM (lame I know). The other day someone was using my computer to burn a CD on iTunes when all of my programs began failing. On instinct I rebooted my computer to solve the problem. Alas, now I cant boot past the grey apple screen, and the gear is spinning away. Saddest part of the story is that I had time set aside to back up my computer the day after this happened . Anyway what is the best thing to do from here? I haven't made any moves to fix it yet really, so what is the best thing that I can do to try and get my files back?
Information:
MacBook Pro
Mac OS X (10.4.10)
Grey Screen, Spinning Gear
My computer starts up with grey screen,apple logo, rotating cirlce, and then it shuts off. Is there anything i could do before i take it to the apple store for help?
Info:
MacBook
when i start my imac it shows the apple logo, then the circle starts spinning and after a couple minutes it just shuts off. BTW i have windows on it as well so when i hold option it lets me open windows but not os
View 8 Replies View RelatedMy older MacBook loads to the apple logo and spinning wheel then shuts down. I havnet really used this laptop properly for a few years and is the 2007 Mac Book model. not been modified.
Info:
MacBook, MacBook 13" 2007 model.
My mother's unibody white MacBook will not get past the grey apple and spinning gear when you first boot up the computer. This was after she opened a link in an email from a friend who had her email compromised. Now I'm getting spam emails with the same link from my mother's hacked email, and her computer won't even get to the login screen. I took it to the genius bar only to be told it was likely HD failure, but the windows partition works without a hitch! What could this be? A trojan? Is there any way to retrieve data (really just pictures) before I attempt to reinstall OS X?
Info:
MacBook, Mac OS X (10.6.8)
So my computer froze while I was waking it up from it's nap, so I restarted it by holding down the power button. It now shows me the gray screen, apple sign and spinning circle for about a minute before it's decided it's done and would like to turn itself off. I have tried resetting the PRAM and the SMC. I have tried restarting in safe mode. I tried to restart it off the AC adapter without the battery. I hear the chime, I see the apple, and the status circle, and then nothing!
View 4 Replies View Related