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iMac Intel 21.5" EMC 2428 Mid 2011 Repair Forum

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iMac Intel 21.5" EMC 2428 Mid 2011 most helpful threads

clear

16 Answers

Can I replace iMac's harddrive with an SSD?

accepted iMac Intel 21.5" EMC 2428 Mid 2011 16 Answers

Pathi

Commented

Mar 23, 2021

commented Mar 23, 2021 by Pathi

6 Answers

iMac does not power ON

iMac Intel 21.5" EMC 2428 Mid 2011 6 Answers

Arty

Answered

Aug 11, 2022

answered Aug 11, 2022 by Arty

3 Answers

Can Data Recovery is Possible from Empty Mac Trash Folder?

accepted iMac Intel 21.5" EMC 2428 Mid 2011 3 Answers

Stein Andrew

Commented

Oct 18, 2018

commented Oct 18, 2018 by Stein Andrew

14 Answers

HDD Temperature sensor gone in 2011 iMac?

accepted iMac Intel 21.5" EMC 2428 Mid 2011 14 Answers

JOHN CHEN 13

Commented

Jan 5, 2025

commented Jan 5, 2025 by JOHN CHEN

3 Answers

iMac Not Booting - Fan spins then stops - LED 2 blinks

iMac Intel 21.5" EMC 2428 Mid 2011 3 Answers

Dhusanth B 11

Commented

May 18, 2025

commented May 18, 2025 by Dhusanth B

7 Answers

[SOLVED] iMac 21.5 backlight flashing/flickering

accepted iMac Intel 21.5" EMC 2428 Mid 2011 7 Answers

rachel gomez

Answered

Sep 29, 2022

answered Sep 29, 2022 by rachel gomez

5 Answers

Won't Boot: How to diagnose if Logic board or PSU at fault?

accepted iMac Intel 21.5" EMC 2428 Mid 2011 5 Answers

sanjive

Answered

May 15, 2018

answered May 15, 2018 by sanjive

2 Answers

Wont turn on. Diagnostic led no light

iMac Intel 21.5" EMC 2428 Mid 2011 2 Answers

Neilson

Answered

Mar 3, 2017

answered Mar 3, 2017 by Neilson

1 Answer

Upgraded to El Capitain stuck on past splash page

accepted iMac Intel 21.5" EMC 2428 Mid 2011 1 Answer

Jimfixer 103.2k

Accepted an answer

Feb 4, 2016

answer accepted Feb 4, 2016 by Jimfixer

1 Answer

very mild flickering after hard drive upgrade

accepted iMac Intel 21.5" EMC 2428 Mid 2011 1 Answer

rstrobel 61

Edited

Aug 9, 2015

edited Aug 9, 2015 by rstrobel

0 Answers

How do I install the OS on to the drive

unanswered iMac Intel 21.5" EMC 2428 Mid 2011 0 Answers

huedrant 129

Commented

Mar 29, 2024

commented Mar 29, 2024 by huedrant

4 Answers

AMD Radeon HD 6750M 512 MB hardware upgrade

accepted iMac Intel 21.5" EMC 2428 Mid 2011 4 Answers

stevenjklein 73

Answered

Sep 29, 2020

answered Sep 29, 2020 by stevenjklein

3 Answers

White Screen of Death after booting up at Recovery Mode

accepted iMac Intel 21.5" EMC 2428 Mid 2011 3 Answers

Mark Rivera 43

Commented

Sep 6, 2018

commented Sep 6, 2018 by Mark Rivera

1 Answer

I have trouble after 3 hours the mouse and bluetooth stop

accepted iMac Intel 21.5" EMC 2428 Mid 2011 1 Answer

abdulkafi 59

Commented

Nov 13, 2019

commented Nov 13, 2019 by abdulkafi

1 Answer

Testing a power supply

accepted iMac Intel 21.5" EMC 2428 Mid 2011 1 Answer

DanJ 501k

Commented

Jun 17, 2019

commented Jun 17, 2019 by DanJ

1 Answer

Ram upgrade from 4GB to 8GB

accepted iMac Intel 21.5" EMC 2428 Mid 2011 1 Answer

DanJ 501k

Answer edited

Nov 1, 2016

answer edited Nov 1, 2016 by DanJ

1 Answer

Can I upgrade the graphics card in the iMac?

accepted iMac Intel 21.5" EMC 2428 Mid 2011 1 Answer

oldturkey03 855.4k

Accepted an answer

Dec 15, 2013

answer accepted Dec 15, 2013 by oldturkey03

4 Answers

Broke power button connector on logic board

accepted iMac Intel 21.5" EMC 2428 Mid 2011 4 Answers

Andrew Pense 35

Commented

Apr 7, 2022

commented Apr 7, 2022 by Andrew Pense

3 Answers

Can a 21.5" Mid-2011 iMac be upgraded to an i7 2600?

accepted iMac Intel 21.5" EMC 2428 Mid 2011 3 Answers

Erik M

Commented

Jun 14, 2026

commented Jun 14, 2026 by Erik M

2 Answers

Can I upgrade the CPU in my mid 2011 21.5 inch

accepted iMac Intel 21.5" EMC 2428 Mid 2011 2 Answers

Klavier Gayming

Commented

Apr 20, 2023

commented Apr 20, 2023 by Klavier Gayming