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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Thanks Its WORKING
Comment
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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..If you have found our forum useful please consider supporting us. Subscribe for a small monthly fee and receive extra benefits including our boardview / schematic archive.
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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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Hello,
I am repairing a Samsung Odyssey G9 monitor.
Model: LC49G94TSSRXZG
Mainboard: BN94-17725A
PCB: BN41-02843B
Scaler: Novatek NT68500 (T9549 platform)
Flash: Winbond W25Q128JVSQ (16MB)
Problem:
Monitor only shows standby LED.
No backlight, no OSD.
SPI flash verify is OK.
Original dump seems corrupted or boot structure damaged.
I am looking for a full 16MB SPI flash dump
from a working BN94-17725A board.
I can share my original dump if needed.
Thank you very m... -
Hello,
I am looking for the boardview file and the matching schematics (PDF) for the following MacBook Pro:- Model: A1707
- 15-inch, Mid 2017
- 3.1 GHz Core i7
- 16 GB RAM
- Radeon Pro 560
- 1 TB SSD
- Board number: 820-00928-A
Thanks in advance!
Greetings from Germany...09-16-2025, 06:43 AM -
Subject: Request: HP Omen 17-cb107nr (LA-J672P) - BIOS and EC Firmware Needed
Device Information:
Brand/Model: HP Omen 17-cb107nr
Motherboard Model: GPC27 LA-J672P REV: 1.0
Serial Number: CND0323WY5
The laptop powers on, all voltages appear to be normal, and it seems to boot up, but there is no display (no output) on the screen.
The device was previously serviced at another shop. It looks like the BIOS chip was removed and reprogrammed before. I suspect the current BIOS dump on the chip is not original or is corrupted, causing... -
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...
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