CPU Upgrade to i7-3770 or i7-3770S

Question 1

4 crwdns2873741:0crwdne2873741:0

CPU Upgrade to i7-3770 or i7-3770S

iMac Intel 21.5" EMC 2544 crwdns2933315:04crwdne2933315:0

Guy Hemmings 83

crwdns2931741:0crwdne2931741:0

Maw 19, 2021

commented Maw 19, 2021 crwdns2933505:0crwdne2933505:0 Guy Hemmings

Question 2

0 crwdns2873741:0crwdne2873741:0

3 beeps but is not ram

crwdns2934197:0crwdne2934197:0 iMac Intel 21.5" EMC 2544 crwdns2933315:00crwdne2933315:0

Novation Hax 11

crwdns2931741:0crwdne2931741:0

Kho 8, 2021

commented Kho 8, 2021 crwdns2933505:0crwdne2933505:0 Novation Hax

Question 3

1 crwdns2930801:0crwdne2930801:0

iMac 21.5" 2012 Does not Power ON

iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

Martin Hall

crwdns2931741:0crwdne2931741:0

Kho 5, 2021

commented Kho 5, 2021 crwdns2933505:0crwdne2933505:0 Martin Hall

Question 4

1 crwdns2930801:0crwdne2930801:0

wifi turns itself off

iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

Carlos 31

crwdns2931741:0crwdne2931741:0

Mud 16, 2021

commented Mud 16, 2021 crwdns2933505:0crwdne2933505:0 Carlos

Question 5

1 crwdns2930801:0crwdne2930801:0

Best transfer speed for Samsung T5 on Late 2012 iMac?

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

Dan 480.7crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Dzi 29, 2021

commented Dzi 29, 2021 crwdns2933505:0crwdne2933505:0 Dan

Question 6

1 crwdns2930801:0crwdne2930801:0

Upgrade ssd worth it? What size?

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

arlandjcook 53

crwdns2942989:0crwdne2942989:0

Dzi 28, 2021

answer accepted Dzi 28, 2021 crwdns2933505:0crwdne2933505:0 arlandjcook

Question 7

2 crwdns2873741:0crwdne2873741:0

Blank screen after HDD replacement

iMac Intel 21.5" EMC 2544 crwdns2933315:02crwdne2933315:0

Dan 480.7crwdns2936485:0crwdne2936485:0

crwdns2931733:0crwdne2931733:0

Dzi 26, 2021

answer deleted Dzi 26, 2021 crwdns2933505:0crwdne2933505:0 Dan

Question 8

1 crwdns2930801:0crwdne2930801:0

1,2 ,3 and 4 LED lights OFF ... means?

iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

Dan 480.7crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Dzi 2, 2021

commented Dzi 2, 2021 crwdns2933505:0crwdne2933505:0 Dan

Question 9

0 crwdns2873741:0crwdne2873741:0

Your computer was restarted because of a problem - Log Erros

crwdns2934197:0crwdne2934197:0 iMac Intel 21.5" EMC 2544 crwdns2933315:00crwdne2933315:0

Bryan

crwdns2931731:0crwdne2931731:0

Kul 27, 2021

asked Kul 27, 2021 crwdns2933505:0crwdne2933505:0 Bryan

Question 10

1 crwdns2930801:0crwdne2930801:0

Is there a special drive for this system?

iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

Dan 480.7crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Kul 8, 2021

answered Kul 8, 2021 crwdns2933505:0crwdne2933505:0 Dan

Question 11

2 crwdns2873741:0crwdne2873741:0

LCD Backlight & one ram slot dead, cause: mainboard?

iMac Intel 21.5" EMC 2544 crwdns2933315:02crwdne2933315:0

JMJMINFO

crwdns2931217:0crwdne2931217:0

Kul 7, 2021

answered Kul 7, 2021 crwdns2933505:0crwdne2933505:0 JMJMINFO

Question 12

1 crwdns2930801:0crwdne2930801:0

New Ram and SSD Unusably slow

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

Randy Northrup 37

crwdns2942989:0crwdne2942989:0

Kul 1, 2021

answer accepted Kul 1, 2021 crwdns2933505:0crwdne2933505:0 Randy Northrup

Question 13

2 crwdns2873741:0crwdne2873741:0

No power on this 2012 21,5" iMac

iMac Intel 21.5" EMC 2544 crwdns2933315:02crwdne2933315:0

Dan 480.7crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Yan 26, 2021

commented Yan 26, 2021 crwdns2933505:0crwdne2933505:0 Dan

Question 14

13 crwdns2873741:0crwdne2873741:0

Is it possible to change the HDD for an SSD?

iMac Intel 21.5" EMC 2544 crwdns2933315:013crwdne2933315:0

Chris kupke

crwdns2931217:0crwdne2931217:0

Yan 18, 2021

answered Yan 18, 2021 crwdns2933505:0crwdne2933505:0 Chris kupke

Question 15

8 crwdns2873741:0crwdne2873741:0

Blank screen , no video a1418

iMac Intel 21.5" EMC 2544 crwdns2933315:08crwdne2933315:0

Chris kupke

crwdns2931217:0crwdne2931217:0

Yan 18, 2021

answered Yan 18, 2021 crwdns2933505:0crwdne2933505:0 Chris kupke

Question 16

1 crwdns2930801:0crwdne2930801:0

Fans keeps spinning after shutting down

iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

Dan 480.7crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Yan 15, 2021

answered Yan 15, 2021 crwdns2933505:0crwdne2933505:0 Dan

Question 17

1 crwdns2930801:0crwdne2930801:0

No sound. No Internal Speakers in 'Sound' window in Preferences

iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

Kroto 13

crwdns2942987:0crwdne2942987:0

Sun 18, 2021

edited by author Sun 18, 2021 crwdns2933505:0crwdne2933505:0 Kroto

Question 18

0 crwdns2873741:0crwdne2873741:0

Power Supply pinout values

crwdns2934197:0crwdne2934197:0 iMac Intel 21.5" EMC 2544 crwdns2933315:00crwdne2933315:0

MARIO

crwdns2931731:0crwdne2931731:0

Sun 12, 2021

asked Sun 12, 2021 crwdns2933505:0crwdne2933505:0 MARIO

Question 19

1 crwdns2930801:0crwdne2930801:0

Logic Board Faulty or Damaged?

iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

MARIO

crwdns2931741:0crwdne2931741:0

Sun 7, 2021

commented Sun 7, 2021 crwdns2933505:0crwdne2933505:0 MARIO

Question 20

1 crwdns2930801:0crwdne2930801:0

iMac Will Not Turn On

crwdns2934195:0crwdne2934195:0 iMac Intel 21.5" EMC 2544 crwdns2933313:01crwdne2933313:0

MARIO

crwdns2931741:0crwdne2931741:0

Sun 7, 2021

commented Sun 7, 2021 crwdns2933505:0crwdne2933505:0 MARIO

crwdns2944926:0crwdns2944620:0iMac Intel 21.5" EMC 2544crwdne2944620:0crwdnd2944926:03crwdne2944926:0

iMac Intel 21.5" EMC 2544 crwdns2934277:0crwdne2934277:0