MacBook Pro won't start and beep three times sometimes

Question 1

3 crwdns2873741:0crwdne2873741:0

MacBook Pro won't start and beep three times sometimes

crwdns2934195:0crwdne2934195:0 MacBook Pro 15" Unibody Mid 2010 crwdns2933315:03crwdne2933315:0

reuze

crwdns2931217:0crwdne2931217:0

Kho 24, 2021

answered Kho 24, 2021 crwdns2933505:0crwdne2933505:0 reuze

Question 2

3 crwdns2873741:0crwdne2873741:0

How do I install a new MacOS on a new hard drive?

crwdns2934195:0crwdne2934195:0 MacBook Pro 15" Unibody Mid 2010 crwdns2933315:03crwdne2933315:0

Alvin Robert

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Maw 25, 2020

commented Maw 25, 2020 crwdns2933505:0crwdne2933505:0 Alvin Robert

Question 3

3 crwdns2873741:0crwdne2873741:0

3 beeps at startup

MacBook Pro 15" Unibody Mid 2010 crwdns2933315:03crwdne2933315:0

Yakov Kirkwood

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Kul 2, 2020

commented Kul 2, 2020 crwdns2933505:0crwdne2933505:0 Yakov Kirkwood

Question 4

3 crwdns2873741:0crwdne2873741:0

Device will not fully power on

crwdns2934195:0crwdne2934195:0 MacBook Pro 15" Unibody Mid 2010 crwdns2933315:03crwdne2933315:0

mayer 685.4crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Nhl 9, 2019

answer accepted Nhl 9, 2019 crwdns2933505:0crwdne2933505:0 mayer

Question 5

3 crwdns2873741:0crwdne2873741:0

What if the triwing screw is flattened by me

crwdns2934195:0crwdne2934195:0 MacBook Pro 15" Unibody Mid 2010 crwdns2933315:03crwdne2933315:0

mayer 685.4crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Sun 10, 2018

answer accepted Sun 10, 2018 crwdns2933505:0crwdne2933505:0 mayer

Question 6

3 crwdns2873741:0crwdne2873741:0

Battery draining very fast (low number of cycles)

MacBook Pro 15" Unibody Mid 2010 crwdns2933315:03crwdne2933315:0

Dan 480.2crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Mud 13, 2016

answered Mud 13, 2016 crwdns2933505:0crwdne2933505:0 Dan

Question 7

3 crwdns2873741:0crwdne2873741:0

SSD disk for MacBook Pro

crwdns2934195:0crwdne2934195:0 MacBook Pro 15" Unibody Mid 2010 crwdns2933315:03crwdne2933315:0

oldturkey03 784.8crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Huk 2, 2014

answer accepted Huk 2, 2014 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 8

3 crwdns2873741:0crwdne2873741:0

Possible Logic Board Upgrade?

crwdns2934195:0crwdne2934195:0 MacBook Pro 15" Unibody Mid 2010 crwdns2933315:03crwdne2933315:0

mayer 685.4crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Kul 4, 2013

answer accepted Kul 4, 2013 crwdns2933505:0crwdne2933505:0 mayer

Question 9

3 crwdns2873741:0crwdne2873741:0

Display closing contact issue

MacBook Pro 15" Unibody Mid 2010 crwdns2933315:03crwdne2933315:0

Thierry 13

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Mha 4, 2010

answered Mha 4, 2010 crwdns2933505:0crwdne2933505:0 Thierry

Question 10

2 crwdns2873741:0crwdne2873741:0

Can I switch a i5 logic board to a i7

crwdns2934195:0crwdne2934195:0 MacBook Pro 15" Unibody Mid 2010 crwdns2933315:02crwdne2933315:0

arbaman 102.6crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Huk 11, 2021

commented Huk 11, 2021 crwdns2933505:0crwdne2933505:0 arbaman

Question 11

2 crwdns2873741:0crwdne2873741:0

I have to unplug/reconnect battery and attach magsaf to turn laptop on

MacBook Pro 15" Unibody Mid 2010 crwdns2933315:02crwdne2933315:0

Dan 480.2crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Dzi 13, 2021

commented Dzi 13, 2021 crwdns2933505:0crwdne2933505:0 Dan

Question 12

2 crwdns2873741:0crwdne2873741:0

2010 15" MacBook Pro logic board problem

crwdns2934195:0crwdne2934195:0 MacBook Pro 15" Unibody Mid 2010 crwdns2933315:02crwdne2933315:0

Dan 480.2crwdns2936485:0crwdne2936485:0

crwdns2931735:0crwdne2931735:0

N'w 20, 2020

crwdns2931431:0crwdne2931431:0 N'w 20, 2020 crwdns2933505:0crwdne2933505:0 Dan

Question 13

2 crwdns2873741:0crwdne2873741:0

Circle with diagonal after OS update.

crwdns2934195:0crwdne2934195:0 MacBook Pro 15" Unibody Mid 2010 crwdns2933315:02crwdne2933315:0

Dan 480.2crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Kho 14, 2019

commented Kho 14, 2019 crwdns2933505:0crwdne2933505:0 Dan

Question 14

2 crwdns2873741:0crwdne2873741:0

Tri-wing Screwdriver same as Nintendo screwdriver?

MacBook Pro 15" Unibody Mid 2010 crwdns2933315:02crwdne2933315:0

Dan 480.2crwdns2936485:0crwdne2936485:0

crwdns2882504:0crwdne2882504:0

Kul 30, 2019

comment deleted Kul 30, 2019 crwdns2933505:0crwdne2933505:0 Dan

Question 15

2 crwdns2873741:0crwdne2873741:0

Seagate 1TB SATA 6GB/s 64MB Cache 2.5-Inch Internal SDHD (ST1000LX015)

crwdns2934195:0crwdne2934195:0 MacBook Pro 15" Unibody Mid 2010 crwdns2933315:02crwdne2933315:0

debora.schoell 13

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Sun 21, 2019

answered Sun 21, 2019 crwdns2933505:0crwdne2933505:0 debora.schoell

Question 16

2 crwdns2873741:0crwdne2873741:0

MacBook Pro 15 inch 2010 battery replacemet

crwdns2934195:0crwdne2934195:0 MacBook Pro 15" Unibody Mid 2010 crwdns2933315:02crwdne2933315:0

mayer 685.4crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Sun 9, 2019

answer accepted Sun 9, 2019 crwdns2933505:0crwdne2933505:0 mayer

Question 17

2 crwdns2873741:0crwdne2873741:0

Destroyed logic board solder pads.

crwdns2934195:0crwdne2934195:0 MacBook Pro 15" Unibody Mid 2010 crwdns2933315:02crwdne2933315:0

oldturkey03 784.8crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Maw 17, 2018

answer accepted Maw 17, 2018 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 18

2 crwdns2873741:0crwdne2873741:0

Can't select new SSD as startup disk

crwdns2934195:0crwdne2934195:0 MacBook Pro 15" Unibody Mid 2010 crwdns2933315:02crwdne2933315:0

Kyle B

crwdns2931733:0crwdne2931733:0

Kho 1, 2018

answer deleted Kho 1, 2018 crwdns2933505:0crwdne2933505:0 Kyle B

Question 19

2 crwdns2873741:0crwdne2873741:0

How to replace a swelling battery.

crwdns2934195:0crwdne2934195:0 MacBook Pro 15" Unibody Mid 2010 crwdns2933315:02crwdne2933315:0

albtain

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Mud 3, 2018

commented Mud 3, 2018 crwdns2933505:0crwdne2933505:0 albtain

Question 20

2 crwdns2873741:0crwdne2873741:0

GPU panic. Kernel Panic.

MacBook Pro 15" Unibody Mid 2010 crwdns2933315:02crwdne2933315:0

Regal Aliens

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N'w 29, 2017

commented N'w 29, 2017 crwdns2933505:0crwdne2933505:0 Regal Aliens

crwdns2944620:0MacBook Pro 15" Unibody Mid 2010crwdne2944620:0

MacBook Pro 15" Unibody Mid 2010 crwdns2944630:0crwdne2944630:0