any 3V Lithium CR2032 as PRAM battery?

Question 1

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any 3V Lithium CR2032 as PRAM battery?

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2105 and 2118 crwdns2933315:02crwdne2933315:0

Tau

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Sun 11, 2023

commented Sun 11, 2023 crwdns2933505:0crwdne2933505:0 Tau

Question 2

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Adding a 2nd Wi-Fi antenna

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2105 and 2118 crwdns2933315:02crwdne2933315:0

Rick Karrer 25

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Huk 18, 2022

answer accepted Huk 18, 2022 crwdns2933505:0crwdne2933505:0 Rick Karrer

Question 3

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Restoring the Mac OS with NEW disks?

iMac Intel 20" EMC 2105 and 2118 crwdns2933315:02crwdne2933315:0

Dan 479.7crwdns2936485:0crwdne2936485:0

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Huk 7, 2022

commented Huk 7, 2022 crwdns2933505:0crwdne2933505:0 Dan

Question 4

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Failed GPU or Display?

iMac Intel 20" EMC 2105 and 2118 crwdns2933313:01crwdne2933313:0

Ben Capehart 7.3crwdns2936485:0crwdne2936485:0

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Mha 4, 2022

commented Mha 4, 2022 crwdns2933505:0crwdne2933505:0 Ben Capehart

Question 5

17 crwdns2873741:0crwdne2873741:0

Random Black screen, Help please

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2105 and 2118 crwdns2933315:017crwdne2933315:0

oldturkey03 783.8crwdns2936485:0crwdne2936485:0

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Kho 29, 2022

answer deleted Kho 29, 2022 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 6

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What's most often considered the best brand of Ram?

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2105 and 2118 crwdns2933315:07crwdne2933315:0

gilbert gilbertson 13

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Dzi 7, 2022

answered Dzi 7, 2022 crwdns2933505:0crwdne2933505:0 gilbert gilbertson

Question 7

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Mini PCI-e SSD for boot?

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2105 and 2118 crwdns2933315:02crwdne2933315:0

John Still

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Kul 26, 2022

answer edited Kul 26, 2022 crwdns2933505:0crwdne2933505:0 John Still

Question 8

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Upgrades available for 2006 iMac 5,1 Processor, Memory, and Graphics?

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2105 and 2118 crwdns2933315:03crwdne2933315:0

Dave Bernard 11

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Yan 2, 2022

commented Yan 2, 2022 crwdns2933505:0crwdne2933505:0 Dave Bernard

Question 9

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optical drive ejecting disk

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2105 and 2118 crwdns2933313:01crwdne2933313:0

oldturkey03 783.8crwdns2936485:0crwdne2936485:0

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Nhl 26, 2021

answer accepted Nhl 26, 2021 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 10

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How to do a fresh install of macos Lion?

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2105 and 2118 crwdns2933315:02crwdne2933315:0

Dan 479.7crwdns2936485:0crwdne2936485:0

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Ndz 19, 2021

commented Ndz 19, 2021 crwdns2933505:0crwdne2933505:0 Dan

Question 11

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iMac died after loud "pop" and will not turn on, why?

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2105 and 2118 crwdns2933315:02crwdne2933315:0

Daniel

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Ndz 2, 2021

commented Ndz 2, 2021 crwdns2933505:0crwdne2933505:0 Daniel

Question 12

9 crwdns2873741:0crwdne2873741:0

Why are there artifacts in my monitor?

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2105 and 2118 crwdns2933315:09crwdne2933315:0

Vitaly Oleinikov

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Kho 11, 2021

answered Kho 11, 2021 crwdns2933505:0crwdne2933505:0 Vitaly Oleinikov

Question 13

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Why don't you turn it on?

crwdns2934197:0crwdne2934197:0 iMac Intel 20" EMC 2105 and 2118 crwdns2933315:00crwdne2933315:0

Kornel Gyorgy

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Huk 20, 2020

asked Huk 20, 2020 crwdns2933505:0crwdne2933505:0 Kornel Gyorgy

Question 14

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iMac doesn’t power on, probably the power supply

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2105 and 2118 crwdns2933313:01crwdne2933313:0

oldturkey03 783.8crwdns2936485:0crwdne2936485:0

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Ndz 20, 2020

answer accepted Ndz 20, 2020 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 15

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Cannibalize internal optical drive to use as an external optical drive

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2105 and 2118 crwdns2933313:01crwdne2933313:0

Theresa Albert 26

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Maw 26, 2020

answer accepted Maw 26, 2020 crwdns2933505:0crwdne2933505:0 Theresa Albert

Question 16

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Maximum ram possible on my iMac?

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2105 and 2118 crwdns2933315:02crwdne2933315:0

Dan 479.7crwdns2936485:0crwdne2936485:0

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Mud 19, 2020

answer edited Mud 19, 2020 crwdns2933505:0crwdne2933505:0 Dan

Question 17

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How can I tell if my iMac logic board is dead

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2105 and 2118 crwdns2933315:06crwdne2933315:0

Janepatterson956

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Kul 30, 2020

answered Kul 30, 2020 crwdns2933505:0crwdne2933505:0 Janepatterson956

Question 18

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iSight and Microphone USB Conversion

crwdns2934197:0crwdne2934197:0 iMac Intel 20" EMC 2105 and 2118 crwdns2933315:00crwdne2933315:0

Mike Sheedy

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Kul 22, 2020

asked Kul 22, 2020 crwdns2933505:0crwdne2933505:0 Mike Sheedy

Question 19

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iMac - no power, number 1 diagnostic LED on

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2105 and 2118 crwdns2933315:05crwdne2933315:0

Swen Pelzer

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N'w 18, 2019

commented N'w 18, 2019 crwdns2933505:0crwdne2933505:0 Swen Pelzer

Question 20

3 crwdns2873741:0crwdne2873741:0

Mountain Lion will not install on Core 2 Duo iMac

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2105 and 2118 crwdns2933315:03crwdne2933315:0

Dan 479.7crwdns2936485:0crwdne2936485:0

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Maw 15, 2019

answer edited Maw 15, 2019 crwdns2933505:0crwdne2933505:0 Dan

crwdns2944620:0iMac Intel 20" EMC 2105 and 2118crwdne2944620:0

iMac Intel 20" EMC 2105 and 2118 crwdns2934277:0crwdne2934277:0