Re: e5-571g-a5wah la-b991p
tnx ^^
tnx ^^
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Re: e5-571g-a5wah la-b991p
Acer aspire E5-571G-57NZ Bios haveComment
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Re: e5-571g-a5wah la-b991p
Hi .. someone bios main + ec motherboard
A5WAH LA-B991P
REV: 1.0
27/08/2014
EC KB9022Q D not KB9012
Thank youDue 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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Re: e5-571g-a5wah la-b991p
https://www.badcaps.net/forum/showthread.php?t=62731
The EC file is the same flashed to either chip .Last edited by SMDFlea; 02-12-2019, 04:46 AM.Comment
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Re: e5-571g-a5wah la-b991p
ThanksComment
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Re: e5-571g-a5wah la-b991p
[QUOTE=SMDFlea;881072]https://www.badcaps.net/forum/showthread.php?t=62731
The EC file is the same flashed to either chip .[/QUOT
Hi I managed to find the files that I am interested in for this motherboard
Acer E5-571G-562B A5WAH LA-B991P
Acer Aspire E5-571G-57D9 LA-B991P Rev 1.0 Discrete Bios + EC
Acer E5-571G-57D9 LA-B991P Rev 1.0 Discrete 25Q64VFSIQ Clear ME.bin
Acer E5-571G-57D9 LA-B991P Rev 1.0 kb9012.bin
how do I put these two bins together in the programmer CH314A ?Comment
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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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Re: e5-571g-a5wah la-b991p
You can use a CH341A to flash a KB9012 http://dangerousprototypes.com/docs/...ith_Bus_Pirate
AsProgrammer software has added support for the KB9012,i havn`t tried it personally.Comment
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Re: e5-571g-a5wah la-b991p
thank you ı am trying
best regards.Comment
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Re: e5-571g-a5wah la-b991p
can anyone get me a dump of a Acer E5-571G, board A5WAH LA-B991P REV1.0 withI7 5500u and GPU Nvidia 820M?
best regardsComment
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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
-
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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Re: e5-571g-a5wah la-b991p
Hello
Is it possible to flash EC without an EC programmer?
There isn't EC chip-
I have TL866 A only.Comment
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Re: e5-571g-a5wah la-b991p
you can't write or read I/O chips with TL 866 ...
https://www.youtube.com/watch?v=bTmCxdQRRsYDue 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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Bios Dump Acer e5-571g-53B1 A5WAH LA-B991P rev 1.0
Hilooking for a bios dump for Acer e5-571g-53B1 A5WAH LA-B991P rev 1.0
thank youComment
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Re: Bios Dump Acer e5-571g-53B1 A5WAH LA-B991P rev 1.0
I found this :
↵
Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donateComment
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search Acer e5-571g Bios dump
I'm looking for a bios dump
Device: Laptop
Brand: Acer
Model: Acer e5-571g-53B1
Board number: A5WAH LA-B991P rev 1.0
Request: Bios Dump
thank youLast edited by Repdata; 01-22-2022, 03:37 AM.Comment
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Hello everyone,
I’m currently working on a dead MSI GP75 Leopard (MS-17E71) motherboard (i7 CPU, NVIDIA GPU) with a no display/no backlight issue initially. After extensive investigation, I’m at a critical stage involving EC firmware, BIOS/ME region interaction, and possible deep corruption. I'm seeking advanced insight from anyone with experience in EC/BIOS sync issues or PCH-level behavior. Here’s a full breakdown:
🧩 Initial Issue- Board powers on (fans spin, keyboard lights up and can be adjusted, caps lock led lights), but no display or backlight
- External display (HDMI) shows
07-24-2025, 02:17 PM -
Hello everyone,
I am requesting urgent assistance to unbrick my laptop, a rebranded TongFang GK7MRFR chassis. The laptop is completely dead following a faulty in-OS EC flash attempt.
I have successfully used a CH341A programmer and can read/write/verify both flash chips, but using my backups/extractions has failed to restore power. The root cause is likely a corrupted Intel Management Engine (ME) region or an incompatible EC/BIOS pairing. System & Hardware Details- Barebone / Chassis: TongFang GK7MRFR
- MB: MB: GK5MP5X V1.0 Prod :GK5MRFV10T04201310281
- Rebrand: PC Specialist
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Hello everyone,
I recently bought a non-working Asus Zenbook Pro Duo OLED UX8402ZA that was listed for parts only. The seller mentioned that it had no display output but that the charging lights worked.
When the laptop arrived (without a charger and SSD), I connected a charger and confirmed with a multimeter that it was charging the battery. However, when I tried to power it on, only the backlight of the secondary display came on. There was no image, and it didn’t boot into the BIOS.
I decided to try flashing a new BIOS, but since I didn’t want to desolder... -
First of all thanks to all of our members who have posted previously all methods posted here.
Please leave a comment if you find something new,or have anything else to add.
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Find by serial number,model number or series
If you know the laptop serial or model number go to HP support https://support.hp.com/us-en/drivers/laptops .
Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
Operating system and OS version.If... -
Hi, my laptop wont boot at all
With original bios no POST, only LED lights
With alternative BIOS from model TP500LN (flashed via programmer) the notebook works again
Some issues
A- with bios from 500LN, it won't update from bios of model 500LA (from 500LN v203 to 500LA v300)
B- If updated from 500LN version 203 to 300, the battery stops being recognized
Things I tried
1- Update / clear ME: Took the non working bios, made a backup, and did this: https://www.badcaps.net/forum/troubl...theory/trouble...
Comment