Power Mac :: G4 1.25 Request To Restart When Booting
May 9, 2012the computer when it get the grey screen show a meesage the "push the restart button" to reboot want to shut down and restart the computer
Info:
iPhoto '11, Mac OS X (10.6.7)
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PowerPC :: G4 Not Booting - Hold Power Button And Restart Computer
Jun 3, 2009Got a tricky one here: powerbook G4, 1.25ghz, 1GB RAM (2x512), 80gb HD, APX, 15" LCD, serviceable battery, SuperDrive, OS: 10.4.11. It was brought to me with a boot problem: Computer turns on, gives the start up sound, backlight comes on, apple logo shows, spinner spins... then you get the dimmed screen, large option icon and "You must hold the power button and restart your computer": a kernel panic. I've seen this a few times before and the last time, I fixed it with a new hard drive and the removal of RAM from a bad ram slot.
What I did was:
1) Replaced existing 80GB HD with a backup 30GB drive. Then booted with a Tiger CD (the computer won't start with my disk warrior cd, nor with a tiger DVD). I was able to install Tiger and restart the computer. But the airport card doesn't show up. I tried a known good airport extreme card and this too has not shown up.
2) I hooked up the 80GB drive to my PC via MacDisk and checked it. Sure 'nuf it had loads of problems. MacDisk went through and fixed it (I'm not sure what the problems were as I'm new to MacDisk and don't know what it's looking for and fixing when it does).
3) With the computer running the 30GB known good HD, I started having the same kernel panics so I removed the first RAM chip (512MB) and tried to reset the PRAM.... here's where it went wonky. (I know, only change one thing at a time...)
4) As I said I tried to reset the PRAM (Option, Command, P, R, at start up). While I can get the computer to not boot, it won't restart. I don't know if this is just unique to this machine. Next I tried to reset the NVRAM and again got nothing. The screen wouldn't come on at all. After about three or four resets, the computer did start in Open Firmware mode. I reset the NVRAM from there and restarted (reset-nvram, reset-all). Still nothing on restart.
5) After trying to start it 15 times like this, I swapped the bottom RAM card to the top slot and removed the airport card (again, I'm stupidly trying to change two things at a time). BAM, computer boots... I put back in the 80GB drive that's been "fixed" by MacDrive and BAM, that boots fine too.
So then I put back in the airport card and it will boot, but won't recognize the airport card. I've re-seated it about a dozen times and have used terminal cleaner on the card and on the socket for the ribbon cable from the card slot to the logic board. As it sits, I can't get the airport card (either of the two) to show up at all. I did realize that the open firmware did reference a problem, but I forget the code now and when I looked it up, the references were to a failure of the airport card, but there were also more general references, so I can't be sure.
I'm thinking now that it's the airport card controller on the logic board, the bottom RAM slot and a corruption of the hard drive. Yes, there was a history of moisture into the device and I think a drop in it's past too. I'm the Mac repair technician for the people at the local bike shop, so I get to trade my repair work for their bike repair work. The problem is that they ride their laptops like their bikes, hard and greasy. I'm really wondering about ways to get the airport card back up and running. Or, baring that, a good card-based wireless adapter that I can slide in.
Power Mac :: Booting To Restart Window With White Text Message
May 22, 2012Cloned unformatted HD in power mac g4 with macbook HD, on start up grey window with apple logo then "you must restart window" with white text " CPU 0 caller.... we are hanging....appears behind, tried command options P R but wnt let me type, tried using macbook disk but just loads up with the restart window and text and also tried removing the ram and starting up with one an a time but all start up with same "restart" screen.
Info:
PowerMac, Mac OS X (10.4.2), G4 mirror doors
MacBook Pro :: Not Booting Properly - "need To Restart Computer - Hold Down Power Button"
May 23, 2010My Macbook pro is not booting properly. When I start it up, it goes through the normal process and gets to a point where a screen comes up telling me: "You need to restart your computer. Hold down the Power button for several seconds or press restart now" This happens every time. I tried to start in safe mode and holding down the option key and selecting the mac partition. Neither would work.
View 3 Replies View RelatedPowerPC :: G4 OS X Locking Up And Display Restart Request
Apr 18, 2010About a week ago I had my iBook G4 freeze and display a message that said I need to shut down by either holding the power button for a few seconds or by pressing the restart button (white letters on black screen in 4 languages). I did, it rebooted and ran again. I started to get this on a more frequent basis until this morning the machine would reboot, start to run, would lock up again and then repeat the cycle.
It did not seem to correlate to what I was doing - mostly I Net and E Mail - and was not impacted by running on battery or AC. I tried to run Onyx to "clean" up the software but the program would start to run and then the system would freeze. The Restart Request Screen was not accompanied by any other indications of a problem.
Windows On Mac :: Freezes - Black Screen When Request Restart From XP Side Of Boocamped Machine
Apr 8, 2008Does anyone else consistently experience a black screen and 'nothing' when they request a restart from XP side of a boocamped machine, but not the OSX side?
View 6 Replies View RelatedPower Mac :: After Suspension Of Hard Drive Activity, Unable To Restart It (must Shutdown And Restart)
Jun 22, 2012when 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)
OS X :: You Need To Restart Your Computer Hold Down The Power Button Or Press Restart?
Apr 14, 2009Whenever 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 RelatedPower Mac G5 :: Dual 1.8 Not Booting When Pressing The Power Button
Dec 13, 2007I had a weird issue this morning. I started computer and it did not make the chime sound, it didn't do anything at all. I disconnected it from the extension cord as well as all the peripherals attached to it and nothing. I tried a different start up disk and again there wasn't a sound. Then i unplugged it and reset the SMU on the mother board and air sprayed the computer to remove all dust. Then plugged it back and it came back on.
Information:
Power Mac G5 Dual 1.8
Mac OS X (10.4.11)
PowerPC :: IBook Locked Up And Not Booting After Restart
Aug 9, 2007I have an iBook G4 (1.25g memory and 1ghz processor) running Tiger. I have never had any problems with my iBook in the past and now it seems the second my warranty expires I do. I was using it earlier today and the entire thing just locked up for the first time ever and little lines started appearing on the screen. I turned it off and rebooted it and it froze on the Grey screen, I repeated and it keeps doing the same things. It actually loaded a few times and then promptly froze. I tried booting from the CD and it freezes right on the screen to select your language (if it gets that far).
I went into applejack/single user (which runs fine) and repaired disk/repaired permissions/cleaned up system files/ and cleaned up virtual memory. I also used the fsck -y check disk which I'm assuming is the same as typing in 'applejack' and then selecting 1 (But I thought I would use it anyway). The first time I ran fsck it said it changed a system file. I then ran it again and it said that the HD seemed okay. Assuming that fixed the problem I restarted my computer and it froze...again. Or is there a way to reformat from single user?
Power Mac G5 :: Try And Restart It Switches Off But Will Not Restart?
Oct 7, 2007I 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)
Mac Mini :: Restart Message - Hold Power Button / Press Restart Button
Apr 29, 2009I 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 RelatedPowerPC :: IBook Booting - Gray Overlay With With Little Box Saying To Restart System
Apr 6, 2008I started up my iBook today and it took me all the way through sign-in to my desktop before giving me a grey overlay with a little box saying that I need to restart. So I did and then it took me to my desktop again before scrolling code across the screen in a very messy, un-mac-like way. I tried getting into safe boot (restarting and pressing shift from after the tone until the apple and wheel show up) and it just ran the apple and wheel grey start-up screen for a while before kicking back into a normal restart and giving me the earlier results. So I went and got myself into single-user mode and ran the fsck -yf command. It told me this: Checking Catalog file Invalid extent entry (4, 190) Volume check failed Is there any way to fix this, to save my computer? I don't know anything about code or computers. My general mode of operation has been "I bought a /mac/. I shouldn't ever have to look at code."
View 1 Replies View RelatedSoftware :: IMac Not Booting - Restart Message On Gray Screen
Dec 1, 2005I just bought a iMac M5521 from a friend and it won't boot. It looks like it's about to start up and then it goes to a gray screen and tells me to press the reset button or hold the power button, and it says that in like 3 diff. languages. What do I do? I'm a PC guy and know nothing about Macs.
View 3 Replies View RelatedSoftware :: Stopped Booting - Gray Screen - Restart Computer
Jan 22, 2010my dual 2.3 ghz G5 power mac with 3.5 gig memory running 10.4.11 started crashing (grey screen "you must restart your computer...) and soon stopped booting. suspecting the hard drive as it had been noisy for some time I ran "repair disk" in disk utility from my mac book (connected by firewire, G5 booted as target) and it booted again but soon crashed again and after a couple more crashes it would not boot and attempts to repair failed. I installed a brand new hard drive, installed osx 10.5 and updated it to 10.5.8 and it seemed to install and boot fine but while trying to burn a .dmg dvd with toast (10.0.5) I got the grey screen anain and repeated attempts to burn a disc with the same .dmg resulted in a crash every time. it has also crashed while downloading, playing back itunes hd video, and using an "eye tv hybrid" tv tuner as a dvr. below is the most recent crash log - note that most of them have referenced cpu 0 although the most recent it's cpu 1 -THANX & PLEASE HELPInterval Since Last Panic Report: 0 sec Panics Since Last Report: Anonymous 4A58CF1E-844-409F-8BF3-65A3A3CD2E79.......
View 2 Replies View RelatedOS X V10.6 Snow Leopard :: System Doesn't Restart When Booting For DVD For Disk Repair
Feb 25, 2012I ran a disk check on my MacBook Pro which told me to run disk repair. Since this was my boot HD, I took out my Installation DVD, put it into the running system and started the installation file then selected that I wanted to reboot and start utilities. The system then rebooted, the "chime" came, and then, silence, gray screen with apple logo, nothing is happening. What do I need to do, to get further and repair my hard disk?
Info:
MacBook Pro (15-inch Mid 2010), Mac OS X (10.6.8)
Power Mac G5 :: Booting Up And Kernel Panics
Oct 10, 2007Last week, after completely normal use, the computer booted up to a screen with the finder icon / flashing question mark. After a few more atempts to power up i started getting just the grey apple screen with spinning wheel and loud fans. I was advised by a friend to boot from the install DVD by holding alt when powering up. When i try this, after selecting the DVD from the boot up options, I get kernel panic and the message " panic: We are hanging here...". Then nothing.
Information:
G5 Dual 2.0
Mac OS X (10.4.5)
Power Mac G5 :: Booting Problem With PowerMac G5
Nov 15, 2007I have trouble with my PowerMac G5. It doesn't boot any more. Booting from CD is also not possible. Sometime it boots regularly from hard disc, but the system crashes down after a few seconds after the login.
Information:
PowerMac G5, MacBook Pro
Mac OS X (10.4.9)
Power Mac G5 :: Not Booting With Air Deflector In Place?
Nov 26, 2007You read it right. If the air deflector is in place it won't boot. No gray screen. The power light comes on but it never gets to the chime. I hear a click and possibly the disk start to spin and then nothing. I reset the PMU and the PRAM but it didn't help. If I open the panel and take out the air deflector it boots fine. Once it starts I can put the deflector back and it runs normally.
Information:
G5
Mac OS X (10.5.1)
Power Mac G5 :: System Not Booting - Only Gets To Apple Screen
Nov 25, 2007I have a 2005 G5 PowerMac. It has been locking up lately. Tonight it will not boot. Everytime I turn it on I get to the apple screen and the circle keeps going round and round. I then followed the directions to reset the PMU and I disconnected the second hard drive. Now it will still not boot and gets to the apple screen, circles a couple of times then locks up. I have disconnected everything except the monitor, keyboard and mouse and still have the same problem. The largest issue is the CD drive will not open so I cannot attempt to reload the OS or anything else that requires the CD drive. I do not know if there is a manual way to open the drive. I have searched the help forums and only see the keyboard as an option. I have read many posts that the 9800 video card is a problem - we have an ATI 800 XT and I have not read anything hear about that card being an issue.
Information:
PowerMac G5 1.8g Dual-core
Mac OS X (10.5.1)
OS X :: Kernel Panic Power Icon Pops Up When Booting From CD
Sep 27, 2009Today I was preparing to get rid of my bootcamp'd windows7, change the partition size, and install XP. Well, I decided instead that I would just get a fresh OS X install, and install XP through the new bootcamp. So, I popped in my XP disc and went through the partition manager that comes with it (I don't know how to do it through mac) deleted all my partitions and installed windows so I could operate the cd-drive, and put in my OSX install disc.
(Perhaps I should mention I formatted it all to NTFS, thinking I could just reformat the whole thing with the OS X install like you can with windows). So, now I have a full NTFS partition, XP works fine. I can put in my OS X cd, restart and attempt to boot from a cd either from holding down option, or c at boot. When I try to do this, it pops up the kernel panic power icon, and gives me the "restart your computer" message. In recap my computer kernel panics on boot from cd.
Here's the question: Is this a true kernel panic, or is it due to the fact I don't have a partition available for mac to boot from? I didn't change any hardware, it was working perfectly fine prior to the -attempted- reinstall, and my XP install is working fine (minus the drivers), and after some research kernel panics tend to happen after hardware failures, in fact I had one happen a few months ago when my video card bit the dust.
Power Mac :: Not Booting - Disk Repair Through System CD Fails
Apr 9, 2012My Power Mac froze, and won't boot. I'm running 10.4. No recent changes, downloads, or updates. Safe mode won't work. freezes on grey start up screen. System CD in drive, won't boot from holding down "c" held down option and selected CD and finally got to disk utility.
Now, when I try to run utility to repair permissions, I get an error stating "disk utility has lost its connection with the disk management tool and cannot continue. Please quit and relaunch disk utility" happens over and over.
When I try to repair disk, I get a red line saying "reserved fields in the catalog record have incorrect date, keys out of order. The volume could not be repaired". Error: The underlying task reported failure on exit (-9972). 1 volume could not be repaired.
Info:
powermac G5 2.5g ram 23 flat screen, Mac OS X (10.4.11)
MacBook :: Will Not Power Down / Restart (Or Update)?
Jun 27, 2012For some bizzare reason my Mac wont restart or update, not to sure when the problem started as I normally just put it into sleep! But basically when I click update it says the updates need the Mac to be restarted, I click ok. It basically logs out and goes to the Username screen to login. Same story when trying to restart/shutdown; just goes to the login screen.Â
I'm tempted to do a OS Wipe and start Fresh! However it's going to take 3 hours to download the latest OS! Patients isn't my strongest point !Â
Info:
MacBook
Pro, Mac OS X (10.7.3)
Power Mac G5 :: Not Respond To Shutdown Or Restart Commands
Oct 6, 2007I have had this problem for the last year but have worked around it by manually shutting down the system. My mac will not shutdown on command or restart during a program update or by going to the apple and trying g to restart. I have tried on numerous attempts to find a related topic but there is none to my knowledge.
Information:
Powermac G5 2.0 dual
Mac OS X (10.4.10)
3.5 gigs mem
Power Mac G5 :: Restart Keyboard Shortcuts Don't Work
Nov 2, 2007For some reason, the keyboard shortcuts on my computer don't work. Every one that I try just continue on to the login screen. I press them right after chime..
Information:
powermac g5
Intel Mac :: Power Failed During Update Now Won't Restart?
Feb 5, 2012Had a power failure while the iMac was doing updates. Now I have a white apple screen and the grey spinning wheel on start and that's all I get. What do I do now?
Info:
iMac, Mac OS X (10.7.3)
Power Mac :: Keep Getting A Kernel Panic (You Must Restart Computer) While Using G4?
Apr 2, 2012Out of the blue I keep getting a kernel panic (You must restart computer) while using my G4. All I use it for is word processing and internet browsing. Seems to happen when switching between windows.Here is my most recent crash log reports:Â
Mon Mar 26 21:27:00 2012Â Â
Unresolved kernel trap(cpu 0): 0x300 - Data access DAR=0x000000002B154200 PC=0x00000000000ACD04
Latest crash info for cpu 0:
Exception state (sv=0x2708C280)
[code].....
Info:
g4 desktop, Mac OS X (10.4.8)
PowerPC :: MAC Can't Be Activated Again And Have To Trip The Power Switch And Restart
Jul 21, 2009I have a G5 Duo 2.7Ghz with 4Gb of ram (supplied with 2Gb, 2Gb added later).
Sometimes when it goes to sleep it can't be activated again and I have to trip the power switch and restart. When it goes to sleep the machine begins to run flat out as if it was about to take off!
Mac :: Hold The Power Button Down And Then Restart - MBP Won't Wake Up After Sleep?
Jan 29, 2010Sometime when I stop using my MBP for a minute or so, the screen goes black and won't wake up. I can see that the lights are on the keyboard and it's running but won't wake up. I will have to hold the power button down and then restart. Does any one know how to fix this? It's starting to do it more and more ofter.
View 1 Replies View RelatedPower Mac G5 :: Reset Date And Time Message Appeared On Restart?
Dec 11, 2007I installed Leopard about 3 weeks ago and have been very pleased with it; however, since then every so often and when booting up my G5, it shuts off again. I boot again and a small window appears asking me to reset the date and time. Each time this happens I am able to reset the time and date correctly in System Preferences. The computer is about 3 years old so it may be the internal battery and nothing to do with Leopard. Or, could it be a bug in Leopard?
Information:
Dual 2.3 GHz PowerPC G5
Mac OS X (10.5.1)
3.5 GB DDR SDRAM Apple 20 inch. Display
