Ibook g4 black screen startup

I just bought and installed a logic board in my ibook g4 12 1. The ibook g4 was notorious for this logic board problem which is caused by a bad solder joint, or two, around one of the chips on the board. The complete display information for g3 ibooks is not always detected, leaving the system with only 800x600 as the resolution. There is a problem with the logic board in the macintosh g4 ibooks.

G4 ibook screen flashing colors apple ios os help fix. So i turned the power off for a few minutes and turned the power back on again and i just got the blue loading screen for twenty minutes, so i tried again, and left it like that for a few hours, and still nothing. Fixed apple black screen of death, cursor top left log in after boot. My ibook g4 turned itself off and when i tried to power it up the fan turns vigorously while the screen stays black. Ibook g4 black screen fan spins at start up november. Macbook pro, iphone, ipad, macbook, macbook air, ibook. This has worked for me in similar situations, but i dont know why. G4 ibook screen flashing colors apple ios os help fix mac. The ibook booted to the apple logo with that spinning wheel and after a while it goes to a black screen with a frozen arrow in the center of the screen. When i power it on it gives the mac fanfare sound every other time but the screen stays black, from time to time i could see that it is lightened up a little but basically no picture. Replacement lcd screens for apple laptops, iphone, ipad.

I left it in sleep mode yesterday and found it turned off this morning, though it was plugged to the charger. Hi folks, i have had my powerbook g4 for nearly 8 years and have had almost no problems with it. The problems are more common now than they used to be. Black screen at startup i just bought and installed a logic board in my ibook g4 12 1.

If your mac turns on but doesnt finish starting up, you might be able take steps based on the screen you see on your display. Oct 02, 2016 macbook black screen quick fix solution macbook black screen so guys this is a diy quick temporary solution for macbooks pro that has black screen problem and restarting after the apple logo. Ibook g4 flashing question markfolder on startup apple. Screen installation instructions for apple ibook g3 12. First the light comes on on the front of the computer and on the bottom of the monitor, then the start up tone rings and the computer is fully running. Ive tried it with a known working ibook battery and had pretty much the same results. Ibook g4 flashing question markfolder on startup apple ios. I shut it down, and next time i turned it on, i got the apple logo after the chime, and nothing else. My powerbook g4 is stuck with a big half eaten apple in the middle of the screen after the chime. When i start my computer up in the morning everything else starts normally.

G4 powerbook bizarre black screen problem mac support. Now read all the furom everywhere it say for most situations, a restart is sufficient. It can appear after a year or more in some machines and the symptom is that after being on for a few minutes, the screen goes black it looks blank, but the light has gone off, the fan turns on, and the computer freezes. If youre seeing an apple logo on startup means that the hardware tests have passed, and it sees a hard drive with an. Ive been using a powerbook g4 15 dlsd as my main computer for months, very pleased by its performance. This morning i downloaded the latest update for itunes, and when i restarted the laptop which is four or five years old it wouldnt go past the grey screen with the apple logo in the background. Make sure that new replacement screen has same size, resolution, backlight type as your original screen. Ibook g4 fan runs, black screen techarena community. Powerbook g4 black screen at startup macrumors forums.

Shows up with firewire icon moving qround ibook screen. Your ibook may fail to boot screen remains black or may crashfreeze at random times, possibly with a kernel panic. A college student brought me an ibook g4 that would not boot past a blue screen. Jul, 2009 a college student brought me an ibook g4 that would not boot past a blue screen. Power mac g5 on start up screen is black dec, 2007. It used to have tiger on it and worked fine, but ever since ive upgraded it to leopard it has been giving me sporadic problems with booting up. I then connected the g4 through firewire to an imac. My ibook g4 just has a spinning cycle upon start up. Cant get past the blue apple startup screen solved macos. Currently im trying to diagnose my girlfriends ibook problem.

I searched many forums around the web for days trying to find similar issues andor cure. Dec, 2007 power mac g5 on start up screen is black dec, 2007. Apr 30, 2020 startup screens can vary by mac model, operating system macos, and more. Fix macbook stuck apple logo spinning wheel not loading start up wont boot circle pro air imac 2017 duration.

Powerbook g4 black screen on start up, no chime, fan. Its a perfect little machinein great condition except when i start up i get the black screen of deatn hold down the power button. Oct 25, 2008 installation disk whirls up as if installing, but then goes to black screen. Also possible to see on the imac screen the contents of the cd in the optical drive of the g4. Illustrative editorial photo of old apple clamshell style ibook laptop computer with start up screen back view of a young pink hair woman keyboarding on laptop computer with blank copy space screen while sitting in cafe. If you recently installed memory or a hard disk or ssd, make sure that its compatible and installed correctly. When pressing the button the startup chime is audible but no picturenot even a dim one is visible on the screen. It can appear after a year or more in some machines and the symptom is that after being on for a few minutes, the screen goes black it looks blank, but the light has gone off. Starting up holding down x to get the startup disk set up no luck target disk mode connectted my ibook to my g5, run my ibook as a firewire drive holding down t on startup. Shes a very nice machine but the screen goes black 2 minutes after boot sometimes 20 minutes.

If your mac doesnt start up all the way apple support. Jan 07, 2010 ibook g4 fan runs, black screen by ownresolutions jan 7, 2010 12. Booted once, but now only black screen ibook g4 12. For all mac models, startup is complete when you see the finder menu bar, desktop, and dock. G4 ibook screen flashing colors im having a problem with my g4 ibook. No success with cd1 system and c key held down at startup or with hardware test cd black screen.

Startup screens can vary by mac model, operating system macos, and more. Need help connecting my ibook g3 to internet via airport what install disks go with ibook g4 how to install panther 10. Some screens, such as the prohibitory symbol or question mark, mean that you need to resolve an issue before your mac can finish starting up. Well, i was playing this game and my computer just froze. If possible, remove it and test with the original memory or disk. Jun 08, 2009 hello, i am having problems with my apple g4 ibook. Ive checked all these on my system running mac osx 10. The caps lock and number lock lights comes on when pressed but the track pad wont move the arrow. Hello, i am having problems with my apple g4 ibook.

Everything i can find on a mac booting to a blue screen has failed to correct. If it is not posting chances are the hdd is not the issue. So i turned the power off for a few minutes and turned the power back on again and i just got the blue loading screen for twenty minutes, so i tried again, and left it. Ibook g4 black screen fan spins at start up by ralphiedee nov 23, 2009 2. Nov 25, 2009 no success with cd1 system and c key held down at startup or with hardware test cd black screen. In my case, the laptop worked fine but the screen was 95% dark from startup and.

If the computer has stopped responding, try these steps, in order, until the computer responds. It was working fine yesterday, but today, when i try to boot up, all i get is a white screen, then a black screen,then it flashe, red, green, blue, etc. When i turn it on, the apple logo and spinning clock thing appear on the powerbooks screen just fine, but when it goes into the osx login screen, the screen goes completely black. Power the ibook up and see if you get any video on the screen. Pushing down in the area described, pushes the bad joints together and allows the thing to work. When i boot powerbook g4 displays the grey screen and the apple logo and goes no further. You could try running the apple hardware test and see if you get an error code for the graphics chip.

I found some similar problems that people had, and tried a few things. On the 12 powerbook g4s and final rev of the ibook g4, the reed switch and inverter cable are two separate parts. Protect your ibook g4 by connecting a security cable. Pdf manual the ibook g4800 12inch original opaque white, features an 800 mhz powerpc 7457 g4 processor with a 256k on chip level 2 cache, 256. Hi experts, as another apple n00b i want to ask a few questions. Hello, my g4 ibook starts up with all the right noises but the screen is completely black. The ibook g4933 14inch is similar to the to the ibook g4800 12inch introduced at the same time, but the 14inch model offers a larger, but same resolution, 14. I just have this dlink dir300 wireless router setup by pc. Feb 15, 2008 when i boot powerbook g4 displays the grey screen and the apple logo and goes no further. Nov 07, 2007 i just recently got an ibook g4 from a guy on ebay. I got a free ibook g4, that happened to come with some unwanted problems as well. The startup chime sometimes happens, and sometimes doesnt.

Jan 04, 2005 i have a 15 1ghz powerbook g4 running os 10. Apple ended up replacing the logic board after a long process since i am out of the country and that has fixed the. Recently, it has just been booting to a blank white screen. I left it in sleep mode yesterday and found it turned off this morning, though it was plugged. I just recently got an ibook g4 from a guy on ebay. But, once i turn on my ibook g4 airport to connect, it display the black screen and ask me to hold power button. Highest quality screens for all apple laptops, iphones and ipads. Yesterday when i went to start up the laptop, it got. I have replaced the battery once, the keyboard once, upgraded the ram, and upgraded the os to the highest that can be run on powerpc processors. Screen installation instructions for apple ibook g4 14 model a1055. Ive tried to contact the seller but heshe hasnt responded for a week.

If i take the hd out can i still mess with it to see if that maneuver works. And i connect it to my macpro, my friends ibook g4 and even windows. Apr 14, 2020 if your mac turns on but doesnt finish starting up, you might be able take steps based on the screen you see on your display. I think it has mac osx installed and the previous owner may have had some security measures installed. Restart the computer and press shift at the same time until you see. I have reset the pram and eject disk works but no other key commands, i cannot boot from installer 10. I popped my os 9 cd in the cdrom drive and cannot get to any screen where it allows me to boot from the cd. I tried to start it without the battery, and it went well for five minutes, but then froze and the screen started to go brighter and brighter. Ibook g4 fan runs, black screen cause the computer a black screen now there are two main reasons, one hardware failure, and second, software conflicts, while the main difference between the two is the location of occurrence of a black screen, that is, when a black screen at boot, or after the normal start the machine, in the process of using a. Shut the computer down by holding the power button for 10 seconds 2. When i start the ibook, it goes from a black screen and then every primary color appears and then changes every few seconds from one color to the next. This is a bad thing, but at least i learned how to do some cool things with my mac at boot time.

Installation disk whirls up as if installing, but then goes to black screen. So i start up the ibook and hear the chimes, the screen flashes black white black and then stays on white. Jun 11, 2007 so i start up the ibook and hear the chimes, the screen flashes black white black and then stays on white. Cant get past the blue apple startup screen solved. When i boot, i get a black screen instead of the grey screen and the spinning wheel. Yesterday when i went to start up the laptop, it got as far as the starting mac osx screen and that is.

Learn about the mac features and tools that you can access by holding down one or more keys during startup. Models of this ibook with an internal airport extreme card commonly encounter startup or crashing problems due to intermittent connector contact between the airport card and logic board. Ive got an ibook 12 g4 1ghz machine that chimes, goes into option mode fine, etc. Since ubuntu moved to xrandr, the external vgaoutput is no longer properly detected. Your best bet at this point is to make an appointment with your local. She said that she left it running the other night, went to bed, then in the morning the screen was blank black, and the fan was in overdrive. I found many other keys that might work, but i havent verified anything except whats listed.