Re: Macbook A1707 bios dump needed...
This error is normal on this BIOS.
This error is normal on this BIOS.
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OpenBoardView — https://github.com/OpenBoardView/OpenBoardView -
Re: Macbook A1707 bios dump needed...
if error is normal then would a clean ME solve this issue or not ? i've read another eeprom from another a1707 and error is the same although that machine is running perfectly ... that's why i didnt consider it an error, still .. i would appreciate a clean ME for this machine.Comment
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A1707 (820-00281-A)
Hi People, Please can anyone help ?
I tried to read my bios chip and it said empty. Can anyone give me a working bios file ?
W25Q64FVZPIG is my chip board is A1707 (820-00281-A)Comment
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820-00928 - Needs SPI ROM data for A1707
Macbook A1707 touchbar SPI ROM data needed for board ID: 820-00928-ALast edited by MARTINVEGETA66; 10-02-2022, 11:16 PM.Comment
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Re: Macbook A1707 820-00928-A bios dump needed...
Please cleer ME regin in A1707.Thenk you.
PiotrComment
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Hi Friends Need to unlock and remove MDM or a clear dump ..THANKS
A1707 Emc3162
sn:C02VH097HTDH
820-01190-AComment
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PLease any help with ea new dump for my macbook with above sn?? THANKSComment
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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
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Thanks Its WORKING
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[QUOTE=DARZO;n1366425]Re: Macbook A1707 bios dump needed...
this file at startup asks for 6-digit,
what are the 6 digits
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Hello, I have a macbook pro with efi, could someone help me?
macbook pro a1707
plate 820-00928-04
attached trash canComment
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https://www.badcaps.net/forum/troubl...before-posting
post EMC, post S/N, what should we do with this bios..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
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Hi,
have this a1707 MacBook Pro, bought from Kleinanzeigen (like Craigs List). PCH had the glass blown away; replaced the PCH and the power switch before that, and have booting current (like 1-1.6 A as usual), but no chime and screen stays black.
Figured I need to clean ME, but failed to do that using MuertoGB's tool.
May some soul be so kind and clean the me region on the attached SPI-ROM image?
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Post the logic board number,and type and post the serial number please.
RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
https://www.badcaps.net/forum/troubl...before-posting
You MUST:- Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.
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Serial number C02TW15MHTDF (as was visible in the dump file); board number is 820-00928 (as for all A1707).
Thank you!Comment
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seifaldenn Thank you! Unfortunately, that produces the same result as with my cleaning tries: Fans spin, but only 20v/250mA (without battery), and cpu stays cool. With the original bios, cpu and fans turn on, "normal" booting current, but no chime (no POST).
Any hints on what to try next?Comment
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Hi guys I have a Macbook a1707 with motherboard 820-00281, without liquid damage that behaves strangely, with the battery connected the Macbook does not turn on and the USBC meter stops at 5v in loop, when I disconnect the battery the Macbook turns on and works fine, I have already tried to replace the battery twice without success, as soon as I connect the black cable of the battery the Macbook does not turn on, it stops at 5v and in loop. -
Hello all, as the title says, I'm very much in need of a valid firmware dump of a Anycubic Photon 5.5 3D resin printer. It's stored in a Winbond 25Q32, so it's 4Mbyte.
Here's a little background for my request. A few weeks ago I bought this 3D printer from a guy who had moved on to a PLA printer. I got it at a vey reasonable price, as it was in a defective state. The seller told me that he had experienced a power failure during a firmware upgrade, after which the printer appeared to be dead. He thought the firmware was corrupted in such a way that the printer was now bricked. As he... -
Hello there
I have problem with Macbook Pro 15" 2017, model 2017, MB code 820-00928.
I bought it as broken with some artefacts on the screen, first I thought that this is problem with ribbon cable but after inspectiing ribbon cable I know it is fine. I tried to reinstall macOs and then I figured out that this must be something with GPU as installation freezes at the end (when drivers are loaded). I installed Windows and was able to install every each of drivers except GPU driver, as soon as I tried to install GPU driver - black screen and restart.
...11-21-2024, 05:25 AM -
Hello,
I'm replacing NAND (Upgrade 256GB to 1TB) and need a favor from someone who have this motherboard – 820-00928. I haven't checked resistant to the ground before replacing chips and after I've placed new chips I've notice low resistance on L9370 (number 1 on my attached picture) next to the U9310 (S2FPS04X01). 0,3 - 0,2 Ohm.
If someone will be so kind and could check this resistance I'll be pleased.
Thank you in advance!... -
Hi,
I'm having an issue with an A1707 MacBook Pro—there's no audio output. Initially, the MacBook came in with a no-power problem, and I found a faulty U6400, which I've now replaced. The laptop now powers on, but there's still no sound.
I've also replaced U6300, but the problem persists.
Here are the current voltage readings:- PPV18_S0: 1.8V
- R6402: 1V
- R6405: 1V
- R6403: 1V
- AUD_SPKRAMP_RESET_L: 1.3V
- PPBUS: 12.6V
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