R500: Won't boot past the logo screen

Hi, I'm not able to get past the initial logo screen. It just hangs, pressing the blue thinkvantage button does nothing. F12 likewise. Not able to get any sort of boot menu. Bootable CD in drive lights flash, no boot.
Have tried:
Reseating hard drive
Reseating Dimms, swapping and plugging in one at a time
Removed battery and held power switch down to discharge
No help SOS
This is a type 2714-CTO R500 any help would be greatly appreciated 
moderator note: subject line adjusted.
Solved!
Go to Solution.

Yep Andy, I think this would be the easiest option. I'll just put some shrink tubing on the contacts to keep them from shorting out again and perhaps inject a little epoxy into the socket just to hold everything tight. If she needs more than the two remaining ports I'll just pick up a hub.
Thanks
Mike

Similar Messages

  • Reset PMU and Powerbook won't boot past the blue screen with "Mac OSX" box

    Hi-
    Problem: I tried to reset my PMU, and now when my computer restarts it won't go past the blue screen with the "Mac OSX" logo in the box (and progress bar, that never fills up). I then also tried to reset PRAM, but it still won't boot properly.
    Backstory--
    I've had my 12-inch Powerbook G4 for about 3.5 years already, so things are starting to get a bit out of whack. I replaced my battery about 3 months ago, which has been great, but recently my power-cord has been wonky (having to unplug it and replug it in to make sure it actually charges the computer, the light flickers on and off, etc). Today it actually started producing SPARKS at the place where the thin white wire meets the white plastic power brick, so I decided it was time to get a new one. Brought it home, plugged it in, and since it seemed like the battery indication icon on the menu bar was all out of sync with the powercord colored-light, I tried restarting it a few times, but still the same. Then, I decided to reset the PMU, which may have been a huge mistake. And now it won't boot past the blue screen... Any advice? I'm going to try restarting it in "safe" mode, but I'd be so grateful for any recommendations. Hope I haven't done something irreversibly stupid with the PMU reset.
    Thanks,
    Samantha

    Hello all,
    Thanks for all of your great suggestions and info-- here are a few responses.
    1) The disk I just borrowed from my friend appears to be the full retail version-- it looks just like the links that Ali B sent, and is in a large box saying "Mac OSX Tiger, version 10.4"... will this be the proper disk to do an Erase and Install? The only other disks I have came with my Powerbook when it was originally purchased, when it came Panther (I think, 10.3?). Would I use both sets of these disks to do erase and install? Or only the Tiger OSX disks?
    2) I get the sense that Disk Warrior or Tech Tool might be necessary, but does it make sense to TRY to do erase-install before buying them? Also, are there any downloadable (for pay) versions of this, or would I need to track down the actual physical disks in Hong Kong or wait for them to be shipped?
    3) I haven't yet tried the S.M.A.R.T. test, should I do that first? What is the procedure? Are there any results or ways to know if the drive is too far gone (so that I might instead replace the internal hard-drive) instead of pay 100 USD first to do the disk repair?
    4) Cornelius said: "An alternative would be to completely reformat and erase the entire HDD, then re-install and restore your data from backup. If your backup is in the form of a bootable clone of the entire HDD, you can just clone it back." I use Super-Duper to back-up and the most recent one copied the whole thing-- what would be the later procedure of "cloning it back"?
    5) As I'm able to use my computer pretty normally right now, but does it still mean that it might crash/die at any moment? Is there any way to tell?
    Thanks so much!

  • My MacBook won't boot past the grey screen.. help!

    Today I was having a problem with Safari. For some reason, it kept restarting. This annoyed me, so I restarted my MacBook. Unfortunately, it won't boot past the grey screen, with the thing spinning in the middle. I've been into disk utility and it says my HDD is fine. I restarted from this, and yet it still won't boot. Can anyone suggest what's wrong/what to do?
    Thanks in advance

    Retrieving data using Target Disk Mode:
    1) Shut down both computers
    2) Connect the two computers using a Firewire cable
    3) Start up the working computer.
    4) Once the working computer is ready, startup your MacBook with the T key held down.
    5) Your MacBook's hard drive should appear as an external hard drive on the working Mac. Drag & drop any files you want to save.
    ~Lyssa

  • Help: iMac won't boot past Grey logo screen with spinning lines

    My fiance's iMac (intel based) running snow leopard (upgraded from Leopard a couple months ago) will not boot past the logo and spinning lines. This started after at attempting to restart after installing updates to Safari and iTunes.
    When booting in verbose mode I get these lines:
    Launchctl: Dubious permissions on file (skipping): /Library/LaunchDaemons
    Launchctl: Dubious permissions on file (skipping): /System/Library/LaunchDaemons
    Launchctl: Dubious permissions on file (skipping): /etc/mach_inid.d
    AppleYukon2: Marvel Yukon Gigabit Adapter 88E8055 Singleport Copper SA
    AppleYukon2: RxRingSize <= 1024, TxRingSize 256. RXMAXLE 1024, TXMAXLE 768, STMAXLE 3328
    Then it just stops and does nothing.
    I've unplugged everything except the apple keyboard and mouse. Ethernet is not connected.
    She doesn't seem to have the original disc that came with the computer, but I do have the Snow Leopard upgrade disc.
    What do I do? It won't boot in Safe Mode either, freezes at the same spot.
    I'm not a particularly savvy Mac user as I recently embraced them when we moved in together.
    Any help would be greatly appreciated

    Repairing permission is not the first answer. Should try to run fsck and reset the PRAM
    Start up your computer in single-user mode to reach the command line.
    Note: If necessary, perform a forced restart as described in the Emergency Troubleshooting Handbook that came with your computer. On desktop computers, you can do this by pressing the reset/interrupt button (if there is one) or holding down the power button for several seconds. On portable computers, simultaneously press the Command-Control-power keys. If your portable computer doesn't restart with this method, you may need to reset the Power Manager.
    At the command-line prompt type:
    /sbin/fsck -fy
    Press Return. fsck will go through five "phases" and then return information about your disk's use and fragmentation. Once it finishes, it'll display this message if no issue is found:
    ** The volume (name_of_volume) appears to be OKIf fsck found issues and has altered, repaired, or fixed anything, it will display this message:
    ***** FILE SYSTEM WAS MODIFIED *****
    Important: If this message appears, repeat the fsck command you typed in step 2 until fsck tells you that your volume appears to be OK (first-pass repairs may uncover additional issues, so this is a normal thing to do).
    When fsck reports that your volume is OK, typerebootat the prompt and then press Return.
    Your computer should start up normally and allow you to log in.
    Resetting PRAM and NVRAM
    Shut down the computer.
    Locate the following keys on the keyboard: Command, Option, P, and R. You will need to hold these keys down simultaneously in step 4.
    Turn on the computer.
    Press and hold the Command-Option-P-R keys. You must press this key combination before the gray screen appears.
    Hold the keys down until the computer restarts and you hear the startup sound for the second time.
    Release the keys.
    Your computer's PRAM and the NVRAM are reset to the default values. The clock settings may be reset to a default date on some models.

  • My MacBook won't boot past the grey screen showing a folder sign with question mark, My MacBook won't boot past the grey screen showing a folder sign with question mark, My MacBook won't boot past the grey screen showing a folder sign with question mark

    Hi, I need some serious help immediately.  I have been using an external hard disc to watch movies and stuff on my MacBook. However last night I removed the external hard disc accidentally without closing the programs that were still using the data from the hard disk and hence the complete MacBook got hanged and nothing responded. I tried using command Q to shut down the program buy it didn't help either. So finally I gave up and shut down the MacBook manually by pressing the power on/off button.
    However when I tried restarting my MacBook I faced a serious problem. The start up won't boot beyond the grey screen showing a folder sign with a question mark sign in it .. I just don't know what to do. Somebody please help me and guide me through this problem
    Awaiting quick response
    Gratitude in advance
    Regards
    AJ

    If you try booting your Mac holding down the Option key, you should see the icon for Macintosh HD. Try selecting that to boot. If you can get in that way, go to System Preferences > Startup Disk and select your Mac HD, then click Restart.
    If you can't see the Mac HD, the volume may indeed need repair as Niel said.

  • Won't boot past grey logo screen

    I have a refurb dual 2Ghz powermac G5. New in March 2006.
    It will not boot past the grey logo screen. I have tried all of the regular stuff: reset pram, reset nvram, reset-all, pushed the PMU button, etc, unplugged; reset ram; removed and reset ALL cards/memory. And nothing.
    When trying to boot in single user mode, it freezes when almost getting to a prompt.
    I CAN boot to open firmware. Though booting from the OS X install cd yields the computer to freeze at the grey logo screen.
    I am dual booting Gentoo Linux, and the curious thing is that if I select Gentoo at boot, the computer freezes when loading the kernel for Linux.
    So it's not an OSX thing it seems like; probably hardware.
    I ran the 40min extended apple hardware test from the PMG5 OS X disc which passed everything with NO errors.
    I then booted the disc in target mode with my iBook, and repaired permissions: it said was all okay, nothing to fix.
    I removed the battery, and placed it back in. The battery tests fine with my voltage meter-tester.
    I am a PC technician, but am stumped in trying to get my powermac to boot. Let me know if you have any other ideas. Thanks,
    Dual 2Ghz Powermac G5
    1.5GB ram
    stock Radeon 9600
    stock 160GB hard drive
    airport card
    Dual 2Ghz Powermac G5 Mac OS X (10.4.6) Logic 7.2 Gentoo PPC

    Okay my powermac is at the local mac repair center. All hardware checked out okay; the tech is unsure of the issue. He's pulling parts and going to see what part is failing. He thinks the power supply is freaking out and sending out too much voltage, causing the computer to freeze at boot.

  • Powermac G5 won't boot past apple logo screen

    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?

    I am having the same problem with my Power Mac G5. I have had a problem with the machine for the last few months, I just turned it off waiting for Leopard (started using a laptop for projects).
    I got Leopard, tried to boot off the DVD, I only get to the grey Apple logo and then after a few minutes the fans kick on high and I just have to shut the machine down.
    I didn't want to lose any thing off my hard drive so I went and bought a new one and installed it, when that failed to install to, I bought a new optical drive. It still won't boot off the optical drive. I can go into the firmware and choose which drive to boot from (I choose the optical).
    My configuration at this point is a new DVD drive, new unformatted hard drive, I have used a laptop to try to install from using the G5 in target mode, using the laptop in target mode to use as an optical drive. All of these steps have failed.
    I have 4 gig of RAM, Pioneer 112D DVD, Maxtor 250 Gig HD, I have reset the SMU, I have the NVidia card (can't remember which model).
    Any ideas where else to look for a solution?

  • G5 Power Mac won't boot past the white screen w/ the grey Apple logo

    Ok trying this again.  Thank you in advance for any help. My dual 2 gig proc power Mac froze during a movie. I shut it down restarted it but it hangs at the apple logo and the fans slowly build speed until it sounds like the box is take off for flight
    What I've done:
    No single user mode. I restart with cmd+s and it it hangs on the black screen w/ white lettering. The last thing it says is Dart enabled. There is a cursor box but it won't allow my to type anything
    I can get into the open firmware mode and it works
    I reset the nvram and the pram. I removed the battery and put it back in
    I pulled all hard drives and attempted single user mode again nothing
    I ran an apple diagnostic disc. All hard ware checks out fine. When I try to run the os diagnostic on the disc it hangs at the apple logo still
    I rearranged the ram nothing going. Pulled all the ram and replaced one set at a time still nothing
    Any ideas?

    See if you can get it to run long enough to get/install some of these...
    Get Temperature Monitor to see if it's heat related...
    http://www.macupdate.com/info.php/id/12381/temperature-monitor
    iStat Menus...
    http://bjango.com/mac/istatmenus/
    And/or iStat Pro...
    http://www.islayer.com/apps/istatpro/
    If you have any temps in the 70°C/160°F range, that's likely it.

  • IMac won't boot past grey logo screen

    20" iMac was acting very slow, to the point where I would get the rainbow ball if I opened the HArd Drive icon.
    Revolted but couldn't get past the grey logo screen and spinning wheel. Tried a Disk Repair from the Snow Lep disc but it just froze up.
    I restored from my Time Machine drive and 24 hours later it's still the same. Getting ready to bring it to the genius bar unless anyone has an idea!

    HI Rob,
    Check to see how much space is available on the startup disk. Right or control click the MacintoshHD icon. Click Get Info. In the Get Info window you will see Capacity and Available. Make sure you always have a *minimum of 10% to 15% free disk space at all times.*
    If your iMac freezes before you can view that information, boot from your install disc like you did with disk repair only this time look at the bottom of the Disk Utility window. You'll see Capacity and Available.
    Since you can't boot from the install disc, you could try booting in Safe Mode
    If you can boot into Safe Mode, launch Disk Utility from the Applications/Utilities folder. You can verify the startup disk in Safe Mode, but you can't repair in Safe Mode but at least you'll know if there's a problem with the startup disk.
    Carolyn

  • 11-04-2008, 08:55 AM Hello all,  Hoping someone can offer me some help. My macbook won't boot past the grey screen with the apple logo with the spinning disc. I've left it for around an hour and nothing happens.

    pls help me need help badlypls help me, need really bad

    Look at this support article:
    http://support.apple.com/kb/TS2570
    Ciao.

  • MacBook Pro model A1150 that won't boot past the gray screen.

    I have tried to boot in Safe and Single User modes with no luck. I just need this to boot one more time so I can get my class notes off of it. Any Suggestions? It has Snow Leopard on it but I no longer have the installation disc and I do not have a FireWire that will fit into it.

    If you cannot get the MBP to boot, then it is a Firewire (assuming it will power up and can be put into Target Disk Mode) or an enclosure.  Those are the only two choices you have.
    Ciao.

  • PowerBook Won't Boot Past the Apple and Spinning Flower Screen...

    I've been reading a lot of these forums, but still haven't figured out how to fix it on my laptop. So, I made my own topic.
    Anyways. My dad gave me this laptop since he got a new one, so it's a hand-me-down which means I don't have this startup disk that I keep seeing talked about. I've tried Safe Boot, but when I do it with Command + V, it says all sorts of things that I just don't understand, and there is a lot of talk about the Apple Power Management? Such as:
    com.apple.driver.AppleIntelCPUPowerManagement isn't a valid mach-o (magic is cefaedfe)
    error mapping module file com.apple.driver.AppleIntelCPUPowerManagement
    can't map com.apple.driver.AppleIntelCPUPowerManagement in preparation for loading
    couldn't alloc class "AppleIntelCPUPowerManagement"
    Etc, etc. And then the last lines that it ends with say:
    BSD root: disk0s3, major 14, minor 2
    [HCIController][configurePM] power parent ready after 1 tries
    And it just stays there and doesn't boot up.
    I honestly don't know what any of this means, or if it is even relevant to why my PowerBook won't boot past the Apple screen. If you have any information on how I could fix it, that'd be great. Also, if you have any questions that would help you figure it out, ask away and I will answer them.
    Thanks a lot.
    Message was edited by: MixtapeChick

    MixtapeChick:
    Welcome to Apple Discussions. Congratulations on your "new" PowerBook. I suggest that you begin with this combination procedure:
    • Shut down the computer.
    • Locate the following keys: Command, Option, P, and R. You will need to hold these keys down simultaneously later.
    • Turn on the computer.
    • Press and hold the Command + Option + P + R keys immediately after the startup chime.
    • Hold keys down until you hear the startup chime for the third time.
    • Release the keys and immediately hold down Shift key to start up in Safe Mode.
    • Log in and empty Trash.
    • Restart normally and log in.
    Let us know how it goes.
    cornelius

  • IPod Nano Won't Boot Past Apple Logo...

    Sup all?
    ...Got an interesting problem here. Replaced an LCD in a Nano for a friend, installation went smooth & without problems (or so I thought). After installation was complete, I put the Nano back together & started loadin' & playin music on the Nano. About 2 days later, I decided to update it w/the new iPod Updater (can't remember the date). Now the iPod Nano won't boot past the Apple Logo. I can tell that the "menu" has been loaded 'cuz you can hear the clickin' sound when you operate the wheel.
    I've tried reformatting the iPod Nano (quick & full) & then trying to restore it, but it won't boot past the logo (after successful restoration?). Now I'm going to run the battery dead & then try to restore it again.
    Any suggestions/comments on this?

    The solution I see in your case is to go back and download an older iPod Updater.
    See this link -> iPod Updaters
    I suggest taking either the January 2006 iPod Updater, or March 2006 iPod Updater.
    IMHO, Some of these freezing issues occur because of a fault in the latest iPod Updater.
    I suggest going back to March (or January), and the nano could possibly work again for you.
    -Kylene
    If any post helps or solves your issue, please mark it that way accordingly. Thank you for helping the boards!

  • My macbook 2007 won't start up past the logo screen.

    My macbook 2007 won't start up past the logo screen. I've tried to boot the computer off the install dvd that came with it but it comes up with a box saying that Mac OS X can't be installed on this computer. It has a yellow triangle over a hard drive in the box. What do I do?

    You need to start the MacBook with the original DVD that shipped with the MacBook. then run disk utility on your hard drive to repair it, also repair your permissions. 

  • IBook G4 suddenly won't boot past the "booting OSX" screen.

    My iBook G4 suddenly died and now won't boot past the "Starting OSX" screen. The blue bar goes all the way across but never moves to the next screen. I have my original disks, containing OS 10.4.5. I am trying to boot from the disk, but just keep getting the Installer program. When I try to choose a startup disk, it still won't start. Any help or ideas? This is urgent.
    BTW, I am a photographer and was workig in PhotoShop7 -- a program I use all day, every day.

    Start from the install disc again and choose Disk Utility from the menu. Highlight the drive on the left and click Repair Disk. If it reports errors and repairs made, repeat the process until no errors are reported.
    John

Maybe you are looking for

  • How to configure license file for Memory Leak tool and WL Server 9.2?

    (I posted to general JRockit forum before realizing existence of this forum which is probably more applicable.) Here's our problem: Running latest version of WL 9.2 MP3 and JRockit Mission Control 3.0.1 Able to run Mission Control, and connect to the

  • Cannot set up mail on iPod Touch using Mac's AirPort WI-FI.

    This is FYI. My problem has been fixed so this might help someone. I could not set up my mail account on my new iPod Touch using my home Mac's AirPort WI-FI. I do not have a separate wireless router. I am running Tiger OSX 10.4.11 with an iMac. Safar

  • Migrate SBS Server 2008 with Exchange 2007 to Exchange 2013

    I have looked at the documentation to co exist 2007 and 2013.  However I am concerned as it talks about changing the dns name to something like legacy, as the dns name that is used for outlook to connect is the name of the server.  So here is my ques

  • In need of help with a errormessage.

    h6. Hi people. I wonder if any of you could help me figure out what I have done wrong in my code. I have been trying to solve this problem for a very long time now, but without any success <img class="emoticon" src="images/emoticons/cry.gif" border="

  • Specify card type error in Bdocs

    Hi, We need to download customers from ECC to CRM , when executed , there is no error captured in SMQ2. But the BDocs are generated in  SMW01 and found  R1561 error with error u2018Specify a card typeu2019. Can anyone suggest what needs to be done to