TS1367 i can hear the startup chime, fan and drive noise but the display stay in white

i got an ibook g4 turn on  but before display should show the apple icon it stay in white. i don´t know the operating sistem installed. somebody help me.

i got an ibook g4 turn on  but before display should show the apple icon it stay in white. i don´t know the operating sistem installed. somebody help me.

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  • Imac Bootup No Display, Only Fans and Drive Noise?

    So, my mac restarted one day after a update now everytime i power up i hear the fans and the drive and nothing happens. I reset the RAM and have tried everything and ideas?
    iMac 2010 - i7 Version

    Have a look at > My late 2011 iMac's backlight has...: Apple Support Communities
    and > iMac 27-inch Mid 2011 backlight problem: Apple Support Communities

  • TS1587 I tried everything, except for reinstalling the SO-DIMM memory modules. Still, my iMac will not wake up. Turning it on you can hear the fan run, but the display stays dark. Any ideas what to do? Thanks Maja

    My iMac won't start up, or wake from sleep.  I've tried everything, except for reinstalling the SO-DIMM memory modules. Still, my iMac will not wake up.  Turning it on, you can hear the fan run, but the display stays dark.  Any ideas what to do?  Thanks!

    Mac doesn't boot
    Can you hear the fans and hard drive and see the white boot screen? Flashing question mark? The circle just runs and nothing happens? Only black screen and nothing else? These can be very helpful to diagnose the source of the problem. [1]
    Flashing question mark [2]: This is usually a sign of a failed hard drive. This indicates that boot up volume can not be found.
    Black screen: This is usually a sign of a failed logic board. There is no single reason for this and this may be caused by failed GPU, screen, CPU or RAM.
    Circle of death/no circle/blue screen: This is usually a sign of a hard drive failure. This may NOT be a dead hard drive, just broken permissions or something
    Gray screen/Apple logo/spinning gear or globe/prohibitory sign/folder with flashing question mark [3]: This could be a sign of faulty hardware but more likely a software issue, i.e. broken permissions, failed software update, etc.
    [edit]
    What to do
    First, hold down the option key (also known as the alt key) just after you've pressed the power button. This should show all the available options to boot from, so if you have Windows installed through Bootcamp or a disk in your SuperDrive, you should be able to see them along with your OS X drive/partition. Select the OS X partition with arrow keys and press enter. Startup key combinations
    If that doesn't help continue doing the steps from below:
    1. SMC reset [4]. Shut down and unplug all cables including power cord for at least 30 seconds and then plug in power cord and keyboard/mouse.
    2. PRAM reset [5]. Hold down option, command, P and R while booting. Start it when you hear the sound and don't let go before it reboots.
    3. Safe boot [6]. Hold down shift while booting to boot into safe mode. If this works, open Disk Utility from Utilities and repair your permissions and verify the disk
    4. Hardware test [7]. Insert the install disk (disk 1 in Mac which shipped with OS X 10.5.4 or earlier, disk 2 if shipped with OS X 10.5.5 or newer) and hold down "D" before the grey boot screen opens. Follow on screen instructions
    5. Boot from install disk. Boot from the disk that came with your Mac. Hold C while booting. Select Disk Utility from top bar and repair permissions and verify the disk. Reboot normally and see if it works now.
    6. Boot from another Mac (Firewire target disk mode). Connect the machines with a Firewire cable. Power on your Mac and press T. Select the other Mac's hard drive. Download the current OS X combo update. Run the combo update installer and select the drive that won't boot as the destination.
    7. "Repair" OS X. Boot from the install disk as in point 5. and reinstall OS X. This should NOT erase any data, just replaces the system files which may have caused your booting problem. Now install the latest combo update for OS X and repair permissions on your drive with Disk Utility.
    7.1. Install OS X into an external hard drive and then boot from it [8] and try to copy your data from the hard drive before proceeding. If you have done a backup recently, you don't have to do this.
    8. Restore OS X from Time Machine backup. Boot from the disk that came with your Mac and choose the Time Machine restore option. This step will lose any changes made since your last backup but the system and your data will be put back to exactly as it was on that date.
    8.1 Reinstall OS X. Boot from the install disk as in point 5. and select Disk Utility again. Now erase the whole hard drive and install OS X again. If you had a Time Machine backup and step 7 worked you don't have to do this.

  • My Powerbook will not power up, but I can hear the fan running...

    Please help!! My Powerbook will not power up, but I can hear the fan running when I press the power button to attempt to power it up. I just received a new power adapter because it wasn't working properly and it was doing this before and then it worked for a week and now it will not power up at all. It just starts the fan but nothing else turns on. When I plug the adapter, with the battery still connected, it will look as if it is charging but then the light on the plug turns from green to orange then off and doesn't power up at all. If I take the battery out and plug in the adapter, the light stays on but it does not power up except for the fan noise. Does anyone have any suggestions? I also followed the two articles listed online in regards to resetting the power setting and the command + alt + P + R as well. Nothing works. Thanks in advance.....

    Same here. If I start up with the power adapter attached, it starts up fine. If I try to start up from battery only, the fan comes on, the sleep light comes on but nothing else happens. I tried letting it sit that way for about 15 minutes and nothing changed. I tried attaching the power cord while in this mode and nothing changed. I tried the PMU reset a couple of times but nothing helps.
    This computer is just over 1 year old and I have not had any problems with the power cord (3rd party), the battery, or any problem like this before. It started after a proper shutdown last night and attempt to start without the power cord this afternoon.
    Any answers to this yet? I think I'll call on this and report any success to this discussion.
    15" PowerBook G4   Mac OS X (10.4.8)   1 GB DDR2 SDRAM, 100 GB HD

  • My macbook air has a black sreen, I can hear the apple chime when power is pressed but is stuck on black screen

    My Macbook Air has black screen, I can hear the apple chime when power is pressed but is stuck on this black screen.
    Also had beeps, 3 beeps was able to stop doing command/alt...
    What is going on???

    3 Beeps on POST usually indicates a memory problem.
    You will need to take it in for service, as you can't even so much as re-seat the memory on an Air.

  • Need help , when we turn on the mac i can hear the fan and there is a picture of the world flashing for about a minute or 2 on start up . But the fan I can hear non stop ?

    need help , when we turn on the mac i can hear the fan and there is a picture of the world flashing for about a minute or 2 on start up . But the fan I can hear non stop ?

    A flashing question mark or globe appears when you start your Mac

  • Hey ppl,my macbook is not booting and by that i mean u can hear the audio wave when its starting up,the screen goes white and then after a while there's a folder with a question mark in the middle of the screen...anyone,any ideea?!?

    Hey ppl,my macbook is not booting and by that i mean u can hear the audio wave when its starting up,the screen goes white and then after a while there's a folder with a question mark in the middle of the screen...anyone,any ideea?!?Regards.

    That folder with the question mark icon means that the MacBook can't find the boot directory. That can either mean it can't find the hard drive or the hard drive data is somehow corrupted.
    Put your install DVD into the drive and reboot. As soon as you hear the boot chime, hold down the "c" key on your keyboard (or the Option key until the Install Disk shows up). That will force your MacBook to boot from the optical drive.
    Once it has finished booting and you are at the Install screen launch Disk Utility from the Utilities menu. Is your Hard Drive in the list on the left?
    If it is then select the First Aid Tab run Repair Disk and if that repairs any problems run it again until the green OK appears and then run Repair Permissions.
    If your hard drive isn’t recognized in Disk Utility then your hard drive is probably dead.

  • HELP NEEDED!! I bought a brand new mac air 11 inch a month ago, and for three days now I can't switch it on.when I do, i can hear the machine is on, but nothing else happens. (yes it is charged). please help

    HELP NEEDED!! I bought a brand new mac air 11 inch a month ago, and for three days now I can't switch it on.when I do, i can hear the machine is on, but nothing else happens. (yes it is charged). please help.
    I bought it in South Africa and I am currently in Israel.

    thank you for the response.its not working, tried that. i can switch the machine on and off, can hear the machine when i hold it to my ear. but nothing works, not the screen, not the sound, nothing.

  • My movies and music videos won't show up on screen, I can hear the sound but not see the video how do I fix this?

    My movies and music videos won't show up on my computer screen, I can hear the sound but not see the video how do I fix this? I'm not sure what to do as far as turning my purchased movie into DVD goes either. I just want to put the movie onto a DVD disc but my itunes won't even show that I have a blank disc in the drive, I'm not sure what is wrong or how to fix this, any help at all would be much appreciated.

    Hi @anthony7722 ,
    Thank you for your query, I will do my best to help!
    I grasp that you uninstalled the Intel graphic driver and the catalyst control.  You reinstalled the Intel driver and now you can view and hear videos on the Internet but you are unable to set the resolution as high as previously.
    When I checked the specifications for your notebook I see that you have switchable graphics.
    Here are two links that I believe will help.
    Overview of Switchable Graphics or Dual GPUs
    Switchable Graphics on Notebooks Configured with Intel and ATI GPUs
    Here is a link to HP Pavilion dv7-6150eb Entertainment Notebook PC Drivers
    Please try this process.
    1. Download the chipset driver, and both graphic drivers and save them  but do not install them yet
    2, Delete the chipset driver and install the updated one.
    3. restart your notebook
    4.Delete the Intel driver and install the updated one
    5. restart your notebook
    6. Delete the AMD driver and install the updated driver. 
    You should now have a Catalyst Control Center.
    This should now allow you to use the higher graphic card which should support the higher resolution.
    I hope this helped.
    Sparkles1
    I work on behalf of HP
    Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
    Click the “Kudos, Thumbs Up" on the bottom right to say “Thanks” for helping!

  • I have this problem as well. The screen is black . i can.t get it to respond.Power   home soft reset didnt work. Itunes could detect any sync apps. I used my home phone to call my iphone and on my home phone i can hear the calling tone.But my iphone didn'

    The screen is black . i can.t get it to  respond.Power + home soft reset didnt work. Itunes could detect any sync  apps. I used my home phone to call my iphone and on my home phone i can  hear the calling tone.But my iphone didn't ring/screen did not light  up. Its a iphone 4. Any ideas how to fix this?

    If the basics (restart, reset, restore from backup, restore as new) don't work, you'll need to bring the phone to Apple for evaluation

  • We have an iMac OSX Lion.I received a CD with photos on it by a friend of mine. She scanned the photos to her computer and gave the disk to me . I installed it yesterday. I can hear the disk spinning but no pictures come up. What would be the problem?

    We have an iMac OSX Lion.  I received a CD with photos on it from a friend of mine. My friend scanned the photos to her computer and gave the disc to me. I can hear the disc spinning but the pictures aren't coming up to view. Before having the iMac I had a Dell computer.  I was able to view the photos at that time. Is there something I can do so I can view them on my iMac? Thank you.

    The information I see in disk utility is the following: MacIntosh HD superdrive. 1TBST31000528A S Media

  • TS3367 I am currently in South Africa and have tried to FaceTime my family using my ipad to their ipad, however when I make the call, I can hear the ringing but after a while it says the other party is not available, but she is

    I am current in Sotheby's Africa and trying to FaceTime my daughter who also has the same ipad as me. My son in law also has the ipad. Despite using my daughters email, I cannot get through to her or my son in law. When I hit FaceTime I can hear the ringing tone, but after a while it comes up saying my daughter is not available, but she is sat by her ipad in the UK. I have checked everything is working so what can I do now to get through to her, especially for Xmas day.

    Using FaceTime http://support.apple.com/kb/ht4319
    Troubleshooting FaceTime http://support.apple.com/kb/TS3367
    The Complete Guide to FaceTime: Set-up, Use, and Troubleshooting Problems
    http://tinyurl.com/32drz3d
    Troubleshooting FaceTime and iMessage activation
    http://support.apple.com/kb/TS4268
     Cheers, Tom

  • When making an outgoing call from my i phone, an icon of a microphone with a slash acroos it appears.  I can hear the receiving party speak, but he cannot hear me.  What has been shut off and how do I turn it on?

    When making an outgoing call from my i phone, an icon of a microphone with a slash across appears.  I can hear the recipient speakin but he cannot hear me.  What has been turnedd off, and how do I turn it on?

    I think mute is on, tap the microphone icon with the slash running through it

  • When I make a call, I can hear the person on the other end but they can't hear me. It's not the mic, I use the voice recorder all the time and I have no problems w FaceTime. My headphones and Bluetooth do the same thing as far as not being able to be hea

    When I make a call, I can hear the person on the other end but they can't hear me. It's not the mic bc face time or voice recorder are not affected. I can't even use my headphones or Bluetooth to get around the problem. This has stumped 2 geniuses, they just try to swap it out for $150.

    I am having the same issue with my iPhone 4. I can hear everyone but they can't hear me. Visited Apple Store and they said speakers were out, both bottom mic and top one for speaker phone. Said they were busted. Reloaded all software and didn't work. Got in parking lot and worked for 1 call. Now it's out again. Wanted $150 for new phone, haven't done it yet. don't know what to do.

  • My Macbook Pro will not boot up. I can hear the sound that it has started and then goes into an infinite loop.

    My Macbook Pro will not boot up. I can hear the sound that it has started and then it goes into an infinite loop.

    What model MBP and which version of OS X? Sounds as if the hard drive may have failed. If you have an installation disc, try booting with it. If your machine came with Lion or Mountain Lion, try booting to the Recovery partition - Command and R keys held down while booting.
    Clinton

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