SSD upgraded okay, adding 2nd HDD and LCD stopped working

Question 1

1 crwdns2930801:0crwdne2930801:0

iMac Intel 27" EMC 2429 crwdns2933313:01crwdne2933313:0

Simon Edgley

crwdns2931741:0crwdne2931741:0

Kul 27, 2025

commented Kul 27, 2025 crwdns2933505:0crwdne2933505:0 Simon Edgley

Question 2

1 crwdns2930801:0crwdne2930801:0

2011 iMac (12,2) - 5 Vertical Pink Lines & Will Not Fully Boot

crwdns2934195:0crwdne2934195:0 iMac Intel 27" EMC 2429 crwdns2933313:01crwdne2933313:0

Caleb 463

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Kul 13, 2025

answer accepted Kul 13, 2025 crwdns2933505:0crwdne2933505:0 Caleb

Question 3

1 crwdns2930801:0crwdne2930801:0

Video card is good but only 2 led on

iMac Intel 27" EMC 2429 crwdns2933313:01crwdne2933313:0

Dan 490,1crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Sun 26, 2025

answered Sun 26, 2025 crwdns2933505:0crwdne2933505:0 Dan

Question 4

1 crwdns2930801:0crwdne2930801:0

iMac Shutting Down Randomly – Seeking Advice

iMac Intel 27" EMC 2429 crwdns2933313:01crwdne2933313:0

Dan 490,1crwdns2936485:0crwdne2936485:0

crwdns2931737:0crwdne2931737:0

Sun 12, 2025

answer edited Sun 12, 2025 crwdns2933505:0crwdne2933505:0 Dan

Question 5

2 crwdns2873741:0crwdne2873741:0

Upgrade my iMac 2011 to latest IOS

iMac Intel 27" EMC 2429 crwdns2933315:02crwdne2933315:0

Dan 490,1crwdns2936485:0crwdne2936485:0

crwdns2931737:0crwdne2931737:0

Sun 3, 2025

answer edited Sun 3, 2025 crwdns2933505:0crwdne2933505:0 Dan

Question 6

3 crwdns2873741:0crwdne2873741:0

Thermal paste or Liquid Metal for my gpu?

iMac Intel 27" EMC 2429 crwdns2933315:03crwdne2933315:0

Dan 490,1crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Sun 20, 2025

commented Sun 20, 2025 crwdns2933505:0crwdne2933505:0 Dan

Question 7

1 crwdns2930801:0crwdne2930801:0

iMac A1312 EMC 2429 does not turn on after long dormancy

iMac Intel 27" EMC 2429 crwdns2933313:01crwdne2933313:0

Dan 490,1crwdns2936485:0crwdne2936485:0

crwdns2931737:0crwdne2931737:0

N'w 3, 2024

answer edited N'w 3, 2024 crwdns2933505:0crwdne2933505:0 Dan

Question 8

1 crwdns2930801:0crwdne2930801:0

Reuse iMac camera on MacBooks

iMac Intel 27" EMC 2429 crwdns2933313:01crwdne2933313:0

Dan 490,1crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Huk 10, 2024

answered Huk 10, 2024 crwdns2933505:0crwdne2933505:0 Dan

Question 9

2 crwdns2873741:0crwdne2873741:0

How to physically destroy 2011 desktop Mac hard drive

iMac Intel 27" EMC 2429 crwdns2933315:02crwdne2933315:0

Dan 490,1crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Nhl 10, 2024

commented Nhl 10, 2024 crwdns2933505:0crwdne2933505:0 Dan

Question 10

1 crwdns2930801:0crwdne2930801:0

I installed a GPU and no boot chime or video

iMac Intel 27" EMC 2429 crwdns2933313:01crwdne2933313:0

Dan 490,1crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Nhl 5, 2024

answered Nhl 5, 2024 crwdns2933505:0crwdne2933505:0 Dan

Question 11

2 crwdns2873741:0crwdne2873741:0

iMac 2011: Fans at Max Speed, CPU Throttled to 1.7 GHz

crwdns2934195:0crwdne2934195:0 iMac Intel 27" EMC 2429 crwdns2933315:02crwdne2933315:0

GidroGen 11

crwdns2942989:0crwdne2942989:0

Nhl 11, 2024

answer accepted Nhl 11, 2024 crwdns2933505:0crwdne2933505:0 GidroGen

Question 12

1 crwdns2930801:0crwdne2930801:0

Reuse the camera and microphone (iMac, Mid 2011, EMC 2429)

crwdns2934195:0crwdne2934195:0 iMac Intel 27" EMC 2429 crwdns2933313:01crwdne2933313:0

Deling Ren 43

crwdns2942989:0crwdne2942989:0

Ndz 23, 2024

answer accepted Ndz 23, 2024 crwdns2933505:0crwdne2933505:0 Deling Ren

Question 13

1 crwdns2930801:0crwdne2930801:0

Chimes, black screen (backlight on), no data to USB ports

iMac Intel 27" EMC 2429 crwdns2933313:01crwdne2933313:0

yotoprules 37

crwdns2931741:0crwdne2931741:0

Ndz 11, 2024

commented Ndz 11, 2024 crwdns2933505:0crwdne2933505:0 yotoprules

Question 14

2 crwdns2873741:0crwdne2873741:0

My iMac doesn't work anymore after I replaced the CPU and GPU

iMac Intel 27" EMC 2429 crwdns2933315:02crwdne2933315:0

刘小树

crwdns2931741:0crwdne2931741:0

Mha 22, 2024

commented Mha 22, 2024 crwdns2933505:0crwdne2933505:0 刘小树

Question 15

1 crwdns2930801:0crwdne2930801:0

My computer will power up but screen stays dark.

iMac Intel 27" EMC 2429 crwdns2933313:01crwdne2933313:0

oldturkey03 814,9crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Mha 9, 2024

answered Mha 9, 2024 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 16

1 crwdns2930801:0crwdne2930801:0

Power On Issues (delays) After Power Failure

iMac Intel 27" EMC 2429 crwdns2933313:01crwdne2933313:0

CurlyQ

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Kho 27, 2024

commented Kho 27, 2024 crwdns2933505:0crwdne2933505:0 CurlyQ

Question 17

1 crwdns2930801:0crwdne2930801:0

iMac mid 2011 27“ does not fully boot after logic board replacement

iMac Intel 27" EMC 2429 crwdns2933313:01crwdne2933313:0

Dan 490,1crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Mud 13, 2024

commented Mud 13, 2024 crwdns2933505:0crwdne2933505:0 Dan

Question 18

1 crwdns2930801:0crwdne2930801:0

Mid 2011 27” iMac won’t turn on diagnostics LEDs stay dark

iMac Intel 27" EMC 2429 crwdns2933313:01crwdne2933313:0

oldturkey03 814,9crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Mud 3, 2024

answered Mud 3, 2024 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 19

1 crwdns2930801:0crwdne2930801:0

iMac internal speakers make like a wind sound

iMac Intel 27" EMC 2429 crwdns2933313:01crwdne2933313:0

Gerard 33

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Kul 21, 2024

commented Kul 21, 2024 crwdns2933505:0crwdne2933505:0 Gerard

Question 20

1 crwdns2930801:0crwdne2930801:0

Why did my cd player stop working?

crwdns2934195:0crwdne2934195:0 iMac Intel 27" EMC 2429 crwdns2933313:01crwdne2933313:0

Rembert 33

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Kul 5, 2024

answer accepted Kul 5, 2024 crwdns2933505:0crwdne2933505:0 Rembert

crwdns2944620:0iMac Intel 27" EMC 2429crwdne2944620:0

iMac Intel 27" EMC 2429 crwdns2944634:0crwdne2944634:0