Login or Sign Up
Logging in...
Remember me
Log in
Forgot password or user name?
or
Sign Up
Log in with
Sign-in with Twitter
Sign-in with Google
Switch to our
Advanced Forum Search
Advanced Search Options:
Multiple Words
What it does:
searches for web pages that include either word
What to type:
macbook A2141 boardview OR schematic
What you'll get:
results with the words "macbook AND A2141" and either "boardview" or "schematic"
examples:
Macbook A1502
or
GTX 1080 Boardview
or
Playstation 5 Firmware
Search in titles only
Search in BIOS Requests ONLY! only
Search
Advanced Search
Advanced Search
Forums
Advanced Search
Forum Community
Today's Posts
TUTORIALS
DONATE - Anything Helps!
Forum
Troubleshooting Hardware & Devices and Electronics Theory
Troubleshooting Laptops, Tablets, and Mobile Devices
BIOS Requests ONLY!
New Members (required)
Introduce yourself here
. Read the
Forum rules here
.
Announcement
Collapse
No announcement yet.
820-3476-a 2014 A1502
Collapse
X
Collapse
Posts
Latest Activity
Photos
Search
Page
of
1
Filter
Time
All Time
Today
Last Week
Last Month
Show
All
Discussions only
Photos only
Videos only
Links only
Polls only
Events only
Filtered by:
Clear All
new posts
Previous
template
Next
laptopcenter
Senior Member
Join Date:
Mar 2019
Posts:
90
Country:
haifa
#1
820-3476-a 2014 A1502
06-02-2020, 09:10 PM
I have mac it so slow and working with windows ios not work with mac please help
a1502
emc 2678
c02mv2bcfh05
820-3476-a
piernov
Super Moderator
Join Date:
Jan 2016
Posts:
4435
Country:
France
#2
06-03-2020, 04:58 AM
Re: 820-3476-a 2014 A1502
Clean ME region
OpenBoardView —
https://github.com/OpenBoardView/OpenBoardView
Comment
Post
Cancel
peste
Super Moderator
Join Date:
Dec 2016
Posts:
11613
Country:
ROMANIA
#3
06-03-2020, 09:21 AM
Re: 820-3476-a 2014 A1502
post the original bios here
Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>>
https://www.badcaps.net/index.php?pageid=donate1
<<<<<
Every donation made will go towards server fees and maintenance costs.
Comment
Post
Cancel
laptopcenter
Senior Member
Join Date:
Mar 2019
Posts:
90
Country:
haifa
#4
06-03-2020, 03:18 PM
Re: 820-3476-a 2014 A1502
Originally posted by
peste
View Post
post the original bios here
Attached Files
820-3476 -a-slow.zip
(4.26 MB, 20 views)
Comment
Post
Cancel
peste
Super Moderator
Join Date:
Dec 2016
Posts:
11613
Country:
ROMANIA
#5
06-04-2020, 10:26 PM
Re: 820-3476-a 2014 A1502
Originally posted by
laptopcenter
View Post
Try this..
Attached Files
820-3476 -a new.rar
(3.90 MB, 135 views)
Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>>
https://www.badcaps.net/index.php?pageid=donate1
<<<<<
Every donation made will go towards server fees and maintenance costs.
Comment
Post
Cancel
laptopcenter
Senior Member
Join Date:
Mar 2019
Posts:
90
Country:
haifa
#6
06-05-2020, 02:37 PM
Re: 820-3476-a 2014 A1502
Originally posted by
peste
View Post
Try this..
It is ok thanks aloot dear
Comment
Post
Cancel
gooogggle
New Member
Join Date:
Feb 2025
Posts:
4
Country:
USA
#7
02-10-2025, 01:30 PM
Originally posted by
peste
View Post
Re: 820-3476-a 2014 A1502
Try this..
Здравствуйте, подскажите, мне подойдёт этот BIOS для того же самого MacBook что бы сбросить пароль прошивки?
Hello, tell me, is this BIOS suitable for the same MacBook to reset the firmware password?
in English please...
Comment
Post
Cancel
peste
Super Moderator
Join Date:
Dec 2016
Posts:
11613
Country:
ROMANIA
#8
02-11-2025, 06:37 AM
Originally posted by
gooogggle
View Post
Здравствуйте, подскажите, мне подойдёт этот BIOS для того же самого MacBook что бы сбросить пароль прошивки?
Hello, tell me, is this BIOS suitable for the same MacBook to reset the firmware password?
in English please...
post S/N, full name and model, motherboard model, ,EMC,post the original contents of the bios chip..,etc.
Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>>
https://www.badcaps.net/index.php?pageid=donate1
<<<<<
Every donation made will go towards server fees and maintenance costs.
Comment
Post
Cancel
gooogggle
New Member
Join Date:
Feb 2025
Posts:
4
Country:
USA
#9
02-12-2025, 02:36 AM
Originally posted by
peste
View Post
post S/N, full name and model, motherboard model, ,EMC,post the original contents of the bios chip..,etc.
unfortunately I haven't read the chip dump yet
serial number C02N81HJG3QJ
Macbook pro 13 a1502
EMC2875
motherboard 820-3476-A
Comment
Post
Cancel
peste
Super Moderator
Join Date:
Dec 2016
Posts:
11613
Country:
ROMANIA
#10
02-12-2025, 02:40 AM
Originally posted by
gooogggle
View Post
unfortunately I haven't read the chip dump yet
serial number C02N81HJG3QJ
Macbook pro 13 a1502
EMC2875
motherboard 820-3476-A
read the bios chip, post the content here and we will try to help you with the password..
Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>>
https://www.badcaps.net/index.php?pageid=donate1
<<<<<
Every donation made will go towards server fees and maintenance costs.
Comment
Post
Cancel
gooogggle
New Member
Join Date:
Feb 2025
Posts:
4
Country:
USA
#11
02-17-2025, 01:05 PM
Originally posted by
peste
View Post
read the bios chip, post the content here and we will try to help you with the password..
Attached Files
macbook25q64.zip
(4.28 MB, 3 views)
Badcaps Electronics Repair Forum & Schematic Search - Badcaps
http://badcaps.net
Badcaps Electronics Repair Forum & Schematic Search
Comment
Post
Cancel
peste
Super Moderator
Join Date:
Dec 2016
Posts:
11613
Country:
ROMANIA
#12
02-18-2025, 04:37 AM
Originally posted by
gooogggle
View Post
try..
Attached Files
macbook25q64.new.rar
(3.91 MB, 1 view)
Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>>
https://www.badcaps.net/index.php?pageid=donate1
<<<<<
Every donation made will go towards server fees and maintenance costs.
Comment
Post
Cancel
gooogggle
New Member
Join Date:
Feb 2025
Posts:
4
Country:
USA
#13
02-18-2025, 05:08 AM
Originally posted by
peste
View Post
try..
did you delete the $svs line? I hope the serial number didn't get lost there
Comment
Post
Cancel
Previous
template
Next
Working...
Yes
No
OK
OK
Cancel
Close
X
Comment