Hi all members i need a bios file clean me Huawei NbB-WAH9
the motherboard is DAH98MB38B0 Rev B HF
Thank you all
the motherboard is DAH98MB38B0 Rev B HF
Thank you all
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Re: Huawei NbB-WAH9
Read the rules before posting:
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
Add bios backup, serial number and issue description.
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Huawei nbb-wah9 mb dah98mb38b0 rev:b hf
Hello,
Please, need bios.
MODEL: NBB-WAH9
PRODUCT: NBLB-WAX9N
MB: DAH98MB38B0 REV:B HF
S/N: PUMPM21124005924
Caps Lock led and Fn led alwais on. No image
Attached bin file.
Thanks in avanceComment
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Huawei NbB-WAH9Q MB: DAH98NMB8B0 REV:B HF
hello, can someone help me please, i need this bios.
Caps Lock and FN led are alwais on but no image.
MODEL: NBB-WAH9
PRODUCT: NBLB-WAX9Q
MB: DAH98NMB8B0 REV:B HF
S/N: 94UFL23110000004
Attached bin file.
Thanks in avance​Comment
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Hallow i need bios for my laptop with problem bios
Product nbb-wah9q
motherboard rev e hf DA0H99TB8E0
H98N
MY SERIAL number is 94UPM21B27000705
Thanks in avanceComment
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Hello Everyone,
I have HUAWEI MateBook X Pro 2019 (MACH-WX9) whose BIOS got corrupted i beleive. I have acquired Ch341A SPI flasher to program the BIOS externally. I see that to program the BIOS, i need BIOS bin/hex file which i could use to reflash it externally via the flasher tool.
It seems like the support page of this model no longer exist: https://consumer.huawei.com/be/lapto...ro-2019/specs/
In the website, you can only see specs etc.
I have not tried to extract the BIOS dump yet as I want to see if there is any ray of sunshine... -
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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