Why won’t my iMac fully boot?

Question

iMac Intel 20" EMC 2266

Model A1224 / Early 2009 / 2.66 GHz Core 2 Duo 프로세서

104 질문 전체 보기

Isaac @mrcrazy

평판: 1

1

게시일: 2019년 6월 25일

옵션

Why won’t my iMac fully boot?

My iMac will come on with the Apple logo a spinning wheel and a loading bar. The bar takes around 30 minutes to fill and once it finally finishes the wheel keeps spinning for a couple seconds and then the whole thing shuts down and I have to start again. What do I do? Also when I was trying to work on it I accidentally screwed up something and now the lcd has a red/pink color. Any idea what that could be?

edit: Apple told me the first problem is a hardware problem but I’m not sure what the problem is because I haven’t been able to run diagnostic and I can’t install Mac OS on a new hdd. I think the cd drive might be bad not sure tho.

이 질문에 답하기 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

예 아니요

점수 0

댓글 4개:

Are you able to get into Safe Mode? Press and hold the Shift (⇧) key when you reboot.

Reference: Mac startup key combinations

Dan 의 2019년 6월 26일

When I hold shift it does the same thing as before.

Isaac 의 2019년 6월 26일

@mrcrazy - Lets try this try booting up in Target Disk Mode holding the T key. Does that work? You should see a FireWire Icon on the screen.

Dan 의 2019년 6월 27일

Same issue with me !!

JackJohn77 의 2019년 7월 1일

댓글 달기

답변 1개

Are you able to get into Safe Mode? Press and hold the Shift (⇧) key when you reboot.

Reference: Mac startup key combinations — Dan
@mrcrazy - Lets try this try booting up in Target Disk Mode holding the T key. Does that work? You should see a FireWire Icon on the screen. — Dan

Dan @danj 평판: 479.7k Self employed contract worker 35 329 971 · Answer 1 · 2019-06-26T04:34:29-07:00

Dan @danj

평판: 479.7k

Self employed contract worker

35

329

971

게시일: 2019년 6월 26일

옵션

It does sound like your drive is failing but the display having a red/pink color worries me as that would be a failing GPU and in this series the NVIDIA GeForce 9400M GPU is soldered to the logic board.

해당 답변은 도움이 되었습니까?

예 아니요

점수 0

댓글 4개:

Backlight failure is usually hinted at by a pink hue, but a loose connection to the display can also cause it.

mayer 의 2019년 6월 26일

I don’t think it’s cables because I’ve reconnected them multiple times. Is there anyway I can test if it’s backlight without buying a new one?

Isaac 의 2019년 6월 26일

Hook up an external monitor to test the GPU

mayer 의 2019년 6월 27일

Ok I’ll try that not sure o have anything but hdmi tho

Isaac 의 2019년 6월 27일