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Re: Apple Macbook Air 13 A1496( 820-00165-a) bios
I need clean my dump. frozen logotipe
Last edited by e1lm; 10-25-2018, 03:58 AM.Comment
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Re: Apple Macbook Air 13 A1496( 820-00165-a) bios
dear friend
I have macbook air 2013 emc 2632 I lost bios chip and get another one but it not work with mac apple software only microsoft windows you can help meComment
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Re: Apple Macbook Air 13 A1496( 820-00165-a) bios
hI, i need a bios efi for macbook air a1466 emc 3178Comment
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Re: Apple Macbook Air 13 A1496( 820-00165-a) bios
hi can someone help me with this locked bios? please ...Comment
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Re: Apple Macbook Air 13 A1496( 820-00165-a) bios
hi do you have bios dump 2015 model 820-00165-a model a14466
thanks more power badcapsComment
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Re: Apple Macbook Air 13 A1496( 820-00165-a) bios
Hello. Help please clean the BIOS. Hanging on an apple.Comment
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Re: Apple Macbook Air 13 A1496( 820-00165-a) bios
Hello , can you please, clear password from this, i tried the others posted but lptop runs very slow This is Macbook aier A1466_EMC2925Comment
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Re: Apple Macbook Air 13 A1496( 820-00165-a) bios
Hello guys,
I attached my original dump, if someone can clean it thanks
Model A1466
MBA: 820-00165-A
Hello guys,
I attached my original dump, if someone can clean it thanks
Model A1466
MBA: 820-00165-AComment
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Re: Apple Macbook Air 13 A1496( 820-00165-a) bios
Hello. Help please clean the BIOS. Hanging on an apple.Comment
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Re: Apple Macbook Air 13 A1496( 820-00165-a) bios
try..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: Apple Macbook Air 13 A1496( 820-00165-a) bios
Can you remove the password from the dump, thanksComment
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Re: Apple Macbook Air 13 A1496( 820-00165-a) bios
First there's no need to upload same file twice, second try to explain in a more detailed way what do you want, and most importantly what is the problem, because we are not fortune-tellers here.
Third, did you try peste's file?----------------------------------------------------------------------------------------------------------------------------------------------------------
All donations to Badcaps are welcome.
Become a Badcaps supporter
>>>>> click on this link to donate <<<<<
Thanks to all supporters.
----------------------------------------------------------------------------------------------------------------------------------------------------------Doctrina est fructus dulcis, radicis amarae..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 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... -
Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.
Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,...
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