Ibook G4 wont boot! please help

hello , i just bought a IBook G4 off ebay. the first time i booted it worked perfectly . no problems. the i installed a update for it and when i rebooted it for the update now its stuck and a grey screen ive tried command R and S but it wont go pass the apple logo and the loading bar.

iBook

Posted on Sep 20, 2015 9:38 AM

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4 replies

Oct 29, 2015 3:10 PM in response to mrmasonthebest1

Hi mrmasonthebest1,


I can help you but I need you to answer a few questions. First, what update did you install (example: update 10.4.11) and what was the source? Was is from Software Update?

Also, did anything happen to the iBook G4 before it wouldn't boot besides you installing the update?


Before you respond to any of these, try holding down command+option+p+r while the computer boots. If that doesn't work, answer the questions and I can help.


-HFTaylor12

Feb 17, 2016 1:02 PM in response to aldrin6

There is no 9.5.


Mac OS X 10.9.5 is not available for G4s.

The maximum operating system any G4 can take is 10.5.8, and that's only if it has at least 867 Mhz on a single CPU (1 Ghz is greater).

The maximum Mac OS 9 any G4 can take is Mac OS 9.2.2.


If you are asking about an iBook G4, please start a new topic in this forum:


iBook


If you are asking about a Powerbook G4, please start a new topic in this forum:

PowerBook


If you are asking about the white domed iMac, please post a new topic in this forum:

iMac (PPC)


Mac Mini G4s can be identified by their 25 pin DVI port on the rear. You can start a new topic thread here for them:

Mac mini


And PowerMac G4s, you can start a new topic thread here:

Power Mac


Adding a post to the end of another thread, which does not resolve the original poster's problem, or seek to find a resolution for them will make it difficult to answer the question for multiple people. It is best to have your own thread for your problem.

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

Ibook G4 wont boot! please help

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