New iFixIt battery - Laptop is autobooting when power cord is applied

Question 1

2 crwdns2873741:0crwdne2873741:0

crwdns2934195:0crwdne2934195:0 MacBook Pro 15" Unibody Mid 2012 crwdns2933315:02crwdne2933315:0

Stephen Horton 11

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Mud 11, 2026

edited by author Mud 11, 2026 crwdns2933505:0crwdne2933505:0 Stephen Horton

Question 2

1 crwdns2930801:0crwdne2930801:0

Mac's not charging, even after replacing the charger's cable

MacBook Pro 15" Unibody Mid 2012 crwdns2933313:01crwdne2933313:0

livfe 7,3crwdns2936485:0crwdne2936485:0

crwdns2931737:0crwdne2931737:0

Yan 28, 2026

answer edited Yan 28, 2026 crwdns2933505:0crwdne2933505:0 livfe

Question 3

0 crwdns2873741:0crwdne2873741:0

battery not charging from any usb c port

crwdns2934197:0crwdne2934197:0 MacBook Pro 15" Unibody Early 2011 crwdns2933315:00crwdne2933315:0

livfe 7,3crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Yan 24, 2026

commented Yan 24, 2026 crwdns2933505:0crwdne2933505:0 livfe

Question 4

1 crwdns2930801:0crwdne2930801:0

Can I replace by glossy screen to a high res?

crwdns2934195:0crwdne2934195:0 MacBook Pro 15" Unibody Mid 2012 crwdns2933313:01crwdne2933313:0

DanJ 499,9crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Sun 16, 2026

commented Sun 16, 2026 crwdns2933505:0crwdne2933505:0 DanJ

Question 5

1 crwdns2930801:0crwdne2930801:0

How to reboot a 2010 Apple MacBook Pro

MacBook Pro 15" Unibody Late 2011 crwdns2933313:01crwdne2933313:0

livfe 7,3crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Sun 13, 2026

commented Sun 13, 2026 crwdns2933505:0crwdne2933505:0 livfe

Question 6

1 crwdns2930801:0crwdne2930801:0

Slow charging of new battery

MacBook Pro 15" Unibody Early 2011 crwdns2933313:01crwdne2933313:0

DanJ 499,9crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

N'w 12, 2025

commented N'w 12, 2025 crwdns2933505:0crwdne2933505:0 DanJ

Question 7

0 crwdns2873741:0crwdne2873741:0

SIL still not working after HDD cable swap

crwdns2934197:0crwdne2934197:0 MacBook Pro 15" Unibody Mid 2010 crwdns2933315:00crwdne2933315:0

rs09

crwdns2931741:0crwdne2931741:0

Yan 8, 2026

commented Yan 8, 2026 crwdns2933505:0crwdne2933505:0 rs09

Question 8

2 crwdns2873741:0crwdne2873741:0

Trackpad replacement, different fitment.

MacBook Pro 15" Unibody Mid 2012 crwdns2933315:02crwdne2933315:0

DanJ 499,9crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Yan 18, 2026

commented Yan 18, 2026 crwdns2933505:0crwdne2933505:0 DanJ

Question 9

1 crwdns2930801:0crwdne2930801:0

Tiny High Noise From the Right Fan

MacBook Pro 15" Unibody Mid 2012 crwdns2933313:01crwdne2933313:0

DanJ 499,9crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Nhl 21, 2025

answered Nhl 21, 2025 crwdns2933505:0crwdne2933505:0 DanJ

Question 10

1 crwdns2930801:0crwdne2930801:0

Vertical stripes at booting. GPU fail MacBook 13" unibody, 2011

MacBook Pro 15" Unibody Late 2011 crwdns2933313:01crwdne2933313:0

DanJ 499,9crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Mha 4, 2025

commented Mha 4, 2025 crwdns2933505:0crwdne2933505:0 DanJ

Question 11

1 crwdns2930801:0crwdne2930801:0

Backlight, keyboard light, even Apple logo Lights suddenly not working

MacBook Pro 15" Unibody Mid 2012 crwdns2933313:01crwdne2933313:0

K Rowe

crwdns2931741:0crwdne2931741:0

Maw 17, 2025

commented Maw 17, 2025 crwdns2933505:0crwdne2933505:0 K Rowe

Question 12

2 crwdns2873741:0crwdne2873741:0

Trackpad not physically clicking after cleaning

MacBook Pro 15" Unibody Early 2011 crwdns2933315:02crwdne2933315:0

DanJ 499,9crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Maw 17, 2025

commented Maw 17, 2025 crwdns2933505:0crwdne2933505:0 DanJ

Question 13

1 crwdns2930801:0crwdne2930801:0

Drive won't fit in the enclosure you sold me.

crwdns2934195:0crwdne2934195:0 MacBook Pro 15" Unibody Mid 2010 crwdns2933313:01crwdne2933313:0

Christopher J 11

crwdns2942989:0crwdne2942989:0

Kho 29, 2025

answer accepted Kho 29, 2025 crwdns2933505:0crwdne2933505:0 Christopher J

Question 14

3 crwdns2873741:0crwdne2873741:0

Replacing keyboard, but FPC is different on replacements backlight.

crwdns2934195:0crwdne2934195:0 MacBook Pro 15" Unibody Mid 2012 crwdns2933315:03crwdne2933315:0

Calhoon 13

crwdns2942989:0crwdne2942989:0

Maw 18, 2025

answer accepted Maw 18, 2025 crwdns2933505:0crwdne2933505:0 Calhoon

Question 15

1 crwdns2930801:0crwdne2930801:0

Display Compatibility for Matte Display

MacBook Pro 15" Unibody Mid 2012 crwdns2933313:01crwdne2933313:0

DanJ 499,9crwdns2936485:0crwdne2936485:0

crwdns2931737:0crwdne2931737:0

Mud 7, 2025

answer edited Mud 7, 2025 crwdns2933505:0crwdne2933505:0 DanJ

Question 16

1 crwdns2930801:0crwdne2930801:0

Why won’t my MacBook Pro boot an ox or internet recovery mode?

MacBook Pro 15" Unibody Late 2011 crwdns2933313:01crwdne2933313:0

livfe 7,3crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Mud 4, 2025

commented Mud 4, 2025 crwdns2933505:0crwdne2933505:0 livfe

Question 17

1 crwdns2930801:0crwdne2930801:0

MacBook Pro 15' mid 2010 RAM 16 tv

crwdns2934195:0crwdne2934195:0 MacBook Pro 15" Unibody Mid 2010 crwdns2933313:01crwdne2933313:0

livfe 7,3crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Dzi 14, 2025

answered Dzi 14, 2025 crwdns2933505:0crwdne2933505:0 livfe

Question 18

1 crwdns2930801:0crwdne2930801:0

Can I trick my MacBook into thinking it has No battery connected?

MacBook Pro 15" Unibody Mid 2012 crwdns2933313:01crwdne2933313:0

oldturkey03 853,1crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Dzi 9, 2025

commented Dzi 9, 2025 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 19

1 crwdns2930801:0crwdne2930801:0

How to update this machine to current specs?

crwdns2934195:0crwdne2934195:0 MacBook Pro 15" Unibody Mid 2009 crwdns2933313:01crwdne2933313:0

DanJ 499,9crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Kul 16, 2025

commented Kul 16, 2025 crwdns2933505:0crwdne2933505:0 DanJ

Question 20

1 crwdns2930801:0crwdne2930801:0

Trackpad issues 2012 15" MacBook Pro

MacBook Pro 15" Unibody Mid 2012 crwdns2933313:01crwdne2933313:0

DanJ 499,9crwdns2936485:0crwdne2936485:0

crwdns2931737:0crwdne2931737:0

Yan 16, 2025

answer edited Yan 16, 2025 crwdns2933505:0crwdne2933505:0 DanJ

crwdns2944620:0MacBook Pro 15" Unibodycrwdne2944620:0

MacBook Pro 15" Unibody crwdns2944634:0crwdne2944634:0