My pc is
E2160
P5LD2-X/1333
Seagate 40GB
Kingston 667 1GB
GF7200
I have installed Mac OS X 10.5.6, the installation is going fine and completed successfully when I restart machine, It does going to booting but my PC restart again
Then I try to use -x -v and -v to see what happen,
I can't see anything because it restart before I can read last line
my MBP gray screened with the "You need to restart your computer..." error message. I have absolutely no idea what could have caused this, although Final Cut Studio 2 did finish installing about 10 minutes before it happened for the first time. I tried restarting a few times but the error message kept on appearing about 30-60 seconds after the desktop loads up. I left the laptop alone over night and in the morning, I switched it on and it appeared to have fixed itself but this afternoon, the restart screen came up again.
I have a time machine backup from yesterday, but as I have work due in at the end of this week, I'm a little bit panicky at the moment.
What I'm concerned about, is that if I reinstall Snow Leopard, then restore from a Time Machine back up, it's just going to restore this error.
If anyone could help, it would really be appreciated. (I've attached the error message if anyone doesn't know what I'm on about.)
My iMac will not start up when shut down, or awake from sleep.To get it to start i must turn off the power, and turn it back on, then it starts up and runs fine.If i Restart it, it switches off, and will not power back on. The machine still works great but is begining to be a pain in the back-side cycling the power every morning.I have done an SMC Reset, and that did not change it.
I have also added a new user, and when i logged in as the new user, it did restart a couple of times (cannot remember the exact amount) and then when i switched back to my normal account it restarted fine... i assumed it was fixed... but after that it's gone back to it's old painful self..
Info:iMac, Mac OS X (10.5.8), Work iMac
The machine will not restart. When I attempt a "restart," everything seems to shut down properly. When trying to start back up, the machine hangs at the gray screen. I have left it there for a long time and nothing happens. However, I then force a shut-down by holding the power button for a few seconds. After that, the machine will start up properly. Again, a "cold" start works perfectly fine. Only a "restart" causes a problem and will always hang at the gray screen (no logo - nothing). This is the only way I can restart my machine.
Info:
Mac Pro, Mac OS X (10.7.4), 20GB Ram
I am experiencing a weird deal where an OPTION startup will show me my boot volumes but it won't boot into any of these volumes. these are a mix of internal and external drives
[code]...
Info:Mac Pro, Mac OS X (10.6.8), 10.6.8 with 64 bit Win7 in Parallel
I have a Powerbook G4 with an error message when I boot. "You need to restart your computer. Hold down the Power button for several seconds or Press the restart button". Restarting the computer doesn't work.
View 6 Replies View RelatedG4 won't fully boot, we turned it off for the day, came in the next morning hit the power button and waited while it booted. It got held up at internet services, we unplugged it from the network restarted. It would boot all the way up so you could see the desktop wallpaper but then the black "you need to restart" screen would pop up.
View 1 Replies View RelatedI verified the hard disc on my mid 2010 3.06 ghz 10.7.3 iMac this morning to be greeted by a box telling me this disc was corrupt and that I needed to restart while holding cmd+r until the apple logo appears then to repair the disc.at this point I would like to say that I am posting this from said iMac and it boots up normally and runs fine.but,when I start it holding cmd and 'r' let go at the apple logo the cog starts turning below the apple for about 10/15 seconds then the apple is replaced with a circle with a line through it (the cog keeps on spinning below it) it seems like it would just sit like this for ever - after about 5 mins I held the power button, turned it off, turned it back on again and just left it to boot up normally - no problems. thought I would try it again - turned it off, held cmd and r exactly the same as before......
Info:
iMac, Mac OS X (10.7.2)
My Imac won't boot up and keeps on saying I need to restart computer
View 3 Replies View RelatedWith my Macbook, I just did a software update to be able to use the newer version of AIM. So I let the updates install and the let the computer restart. So when I turn it on I keep getting this message: You need to restart your computer. Hold down the Power button for several seconds or press the Restart button.
View 6 Replies View RelatedSpotlight still wanting to reindex their mac after every restart/reboot - the finder becomes completely bogged down until spotlight finishes reindexing my mid 2011 iMac hard drive. I have tried a clean install from scratch, clearing the caches, deleting the spotlight files and letting it reindex from scratch, nothing seems to get rid of the initial lag once the desktop first appears - it happens after every restart or initial boot up….as soon as the icons for the hard drive appears, it immediately goes into "reindexing iMac hard drive" and takes a few minutes to complete, during that time, the computer is totally unresponsive to anything until it finishes. (Computer configuration = Mid 2011 iMac with 16GB ram and 500GB H.D. that has over 200GB of free space - Time machine backs up to a 2TB Lacie D2 Drive via firewire 800).
View 14 Replies View RelatedI have an issue with my 13" Macbook pro mid 2010 OSX 10.9.3. It won't boot after restart, but boots normaly after shutdown and start again.
Few months ago my primary sdd Corsair hard disk (I have 2 hdds. Replaced the original with the CD-rom) which I installed 2 years ago, stopped working. Gave the macbook to authorised service provider in my country and they said I need a new hdd and a new hard drive cable. The ssd was still under warranty, so Corsair replaced it with a new one. They gave me SATA3 instead of SATA2 (which at first I didn't noticed). Later they said they don't have SATA2 anymore. Also replaced the broken cabel.
Now it's working. If you start it after normal shutdown, it boots normally. But if you restart it it won't boot at all. The apple keep spinning and the forbidden sign appears. I tried PRAM and SMC reset. Nothing
What should I do? Can the use of SATA3 instead of SATA2 hdd lead to some issues with my macbook? I can try to find and buy new SATA2 sdd hdd but they are expensive and I'm not sure it will fix the restarting issue.
I get a message saying "You must restart your computer." (hold down the power key, blah blah).
I've researched a little bit, and apparently its indicative of a kernel panic.
It's not booting from CD either.... what's going on?
I can't get Lion to boot. Here's what I've done/tried. Where applicable I have repeated these steps just to be sure my results were consistent: 1) When I boot, I can't get past the grey screen with the apple icon and the spinning spokes. 2) After reading reviews on CNET, I installed Avanti!3) Avanti would not finish scanning and would not operate on the sketchy files it found (most just highly compressed files).4) In Finder I used Quit, then Force Quit on Avanti, only to have it start again as soon as it closed. Meanwhile it kept opening & then crashing 2 other apps: extEdit and Mail (neither of which I was using).5) I tried to shut down, but Avanti stopped the process.6) I tried trashing Avanti, but it I just got the 'moving to trash' swirly status bars running indefinitely.7) I tried deleting sub files of Avanti hoping it would cripple it sufficiently that it would not return when stopped.8) I did a hard reboot and opened to the same problem.9) I loaded MacKeeper, but that too crashed almost immediately each time.10) I tried opening System Preferences, but it too crashed immediately each time. Here's where I screwed up:11) I examined Avanti and thought I'd stop the parent process and reboot.12) I stopped the user version of launchd (Quit, not delete)13) My screen instantly went grey - no other features.14) I did a cold reboot, and got no further than the grey screen described in #115) I tried a safe boot. Same result.16) I tried emptying the PRAM. Same result. So, I'm totally stuck. I've been all over the internet looking for the answers, but it all seems to be about what launchd does, not what to do when it doesn't (at least I assume that's what's happeniing.) This being a MAC, I don't have a boot disk for repairs. In addition, none of the built-in repairs/work-arounds work because, of course, I can't get in. So, if you think the only thing to do is reload the OS, do I have to grab all my data first? I do have access through my laptop via sharing.
Info:
Mac OS X (10.7.3)
I am running Mavericks 10.9.3.
I always quit out of all apps before doing a shutdown. I make sure that nothing, except Finder, is running when i shutdown. And, I do a full shutdown, not just sleep.
Yet, occasionally, the apps that were running before I quit out of them will restart when I turn the MacBook back on.
I am trying to create a partition with Boot Camp and install Windows XP SP2. Whenever i try to create a partition, the kernel crashes and i need to restart my whole computer, boot up from the OSX CD and then "Repair Disk" to get the lost hard drive space back. I had partitioned my HD last week, but then removed it, but now when i try it, it always freezes the computer. is there any way to solve this problem without my data being lost?
View 10 Replies View RelatedMac G5 ppc OSX10.4.11
Starting up from any boot disk will give me a kernel panic forcing me to hard restart.
Background:
After many freezes I ran disk utility and I get:
Checking Catalog file.
Invalid index key
The volume Macintosh HD needs to be repaired.
Error: The underlying task reported failure on exit
1 HFS volume checked
Volume needs repair
So I use my wife's Imac startup disk to boot it in order to repair but I get the dreadfull death screen (I know how to press the C) I'm thinking maybe it's because her disk if for her Intel proc so I go and buy a copy of disk warrior 4, and same problem.
I use to be able to select the vista partition to restart into from the configuration pages in leopard on my macbook pro, but now my bootcamp partition is missing. I have to hold the option button to manually select the windows partition and then load into windows. Some setting somewhere must be lost. Does anyone know how to restore it?
View 2 Replies View RelatedOn Windows I noticed there was an icon in the bottom right (next to the clock) that I could right click and then restart in Mac OS X. Is there a similar thing for OS X that I can just click in the menu bar and restart in Windows?
View 20 Replies View RelatedDoes anyone know how to restart a MacBook Pro that is so low on disk space that it won't boot up?
Not sure of operating system as I can't check it Snow Leopard
Info:
MacBook Pro (15-inch 2.4/2.2 GHz), Mac OS X (10.6)
when occurs a suspension of hard drive activity, manually or after a period of inactivity, this suspension seems to be incomplete (a ventilator continue to run) therefore my mac (power-mac G5, OS 10.4.11) is unable to restart, no possible action from the keyboard (I must shut down and restart)
Info:
PowerMac G5, Mac OS X (10.4.4), & PowerBook (10.3.9)
Whenever I open my mac mini it comes up with the same message "You need to restart your computer hold down the power button or press restart" in four different languages.
View 2 Replies View RelatedI restarted my computer, and when it booted back up the clock was reset to Dec 31 2000. I did not change the clock, and my control settings are password locked.
Should I be concerned about this, and has this happened to anybody else?
I have a DP 2.5GHz PowerPC G5 which is giving me problems. It is on all the time (server). If I try and restart it switches off but will not restar. Also, if it crashes (only happens once every few months) then it will not automatically restart. I have replaced the internal battery but this has not helped. I have also reset the PMU. Any ideas what may be going on here?
Information:
PB G4 12" and G5 DP 2.5GHz
Mac OS X (10.4.10)
I have just shipped my Mac Mini to its new home and I've had reports that the panic error is appearing on boot up: "You need to restart your computer. Hold down the power button for several seconds or press the Restart Button." This screen appears on the blue window just after the grey apple screen has disappeared and does not get as far as the desktop at the same point each time. We have tried to reinstall mac OS from the original install disk but holding the "C" Key or the "Option" Key down on restart doesn't boot from disc. Is there a way you can view the Kernel Panic log before you boot into Mac OS so we can try and pin point the source of this problem. I'm wondering if this could have been the result of the shipping that has caused some hardware to come loose.
View 3 Replies View RelatedThis is a problem I've noticed on two Macs I currently own. First I had my 20" iMac with Vista installed, and currently I have a 24" iMac with XP installed. In both cases, when I'm in Windows and need to restart (for whatever reason) and want to go back into Windows instead of OS X, the Option key does not function correctly to bring up the OS select screen, and instead will go straight to OS X, as that is the default OS I have set up to boot into.
So basically, if I restart from OS X, the Option key works fine and I can choose to go into Windows, but restart from Windows and I have no choice in the matter, it makes me go into OS X. Any idea why?
My first thought is that it has to do with the fact that I'm using Apple's bluetooth keyboard (and mouse), but once the computer has actually restarted, why would it matter? Does the computer remember the BIOS from Windows when it restarts, and therefore fails to recognize my bluetooth? For the record I have to turn my keyboard off then on again when entering windows to get it to be recognized and work, but not the mouse, which works fine.
I was using garage band when the screen popped up saying that i need to restart my computer. i tried holding down the power button but the screen is frozen. the computer is making a quiet clicking sound. if i close the laptop the light stays on and the sound persists.
View 2 Replies View RelatedYesterday my screen (30" Apple Cinema) started showing symptoms of graphics card failure, jagged lines across the screen. I rebooted my Mac Pro and it was gone. Then it happened again an hour later, this time the machine didn't boot, I get the Apple logo, and then it hangs up and the screen is shifted to left (I get apple logo on left side of the monitor instead of the middle) and jagged lines all over.
So the first thing I tested was using Target Disk Mode, it works. I can access my Mac Pro's internal HD's by TDM from my MacBook Pro. Then I tested single user mode, it does boot, I can't read what's written since the screen is shifted to left, but if I type (without seeing) reboot and hit enter, it reboots. So I assume the single user mode is working.
What else can I try to 100% make sure it's my graphics card that failed and everything else is ok with Mac Pro? I already ordered a graphics card replacement but I wouldn't like to be surprised if the Mac Pro still doesn't boot when the card arrives. It won't boot from Apple Startup DVD either. Same thing happens, gray logo then kernel panic with jagged lines all across the shifted screen.
I have a 2 week old iMac 27", i7, 2tb Hard Drive, 16gb RM
In the second week the boot up times became very slow.
I would turn the machine on and get the chime within 5 seconds or so.
Then just a black/blank screen.
Eventually after about 10mins I would get a white screen then it would boot up normally.
Now the machine just doesn't get to the white screen. So I get the chime and then just darkness. It does sound like the machine is on (usual quiet imac whirring).
I've tried various key commands when I turn the machine on including pressing C with the install disk in the dvd drive and the alt, control, P, R pram reset.
I've also tried unplugging all the cables, leaving the machine for a minute and switching back on. I did manage to perform the PRAM reset once. I reset the machine and it booted fine.
But now when I switch it on just darkness.
I've called after sales and will try to get the machine replaced but in the meantime is there anything I could try that might make the machine work? I need to do a remix this weekend (deadline Monday) so really need to get it working.
MacBook Pro 15" (15-inch Core 2 Duo) late 2006 this apple macbook boot lion from usb or firewire ext hdd or usb stick which of 3 better must boot Lion on ext device? or none at all?
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