Hello Masters! Anyone can repair my old BIOS? Laptop turns on but no Display
Brand: Huawei D14
Model: NbB-WAI9
Thanks in Advance
Brand: Huawei D14
Model: NbB-WAI9
Thanks in Advance
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any bios bin file for this? -
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HELP BRO NO DISPLAY. MODEL;WA19Last edited by jimore; 01-04-2024, 01:29 AM.Comment
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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://badcaps.net/forum/showthread.php?t=88758 )
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i tried the rev c hf it works. idk about the others. try it..
DMI info 006a8000 to 006a81d7
just try to copy and replace your DMI dump to the new bios on your own.
search in hex editor $DMI
Attached FilesLast edited by rex98; 01-04-2024, 03:47 AM.Comment
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dah98nmb8c0 rev c hf bios
before laptop was turning on but after flashing new bios cannot on even i flash my dump but still dead plz advise dump is attached
s/n 9PFPM21908002727Comment
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Serial number ? https://www.badcaps.net/forum/troubl...before-posting
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s/n 9PFPM21908002727Comment
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hi sir
i have huawei laptop model bdz-wdh9a
motherboard DAH98UMB8C0 rev c
sending org bios have admin lock
any help plzComment
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hi
its rely funy this laptop dont have sn number sending you pixAttached FilesComment
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Hi everyone, I need the Huawei BIOS. It powers on, but doesn't display any images. The motherboard is DAH98NMB8C0.
Model H98N.
Rev.: CHF.
Sn.: EPQPM21927001355.
Device model: NBB-WAI9.
BIOS OLD....05-17-2025, 08:14 AM -
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,... -
Hello,
I have a Lenovo Thinkbook 15 G2 ITL i5 Laptop (serial number: MP2BFZEF) that when I turn it on, the led on the power button lights up for 5 seconds, then goes out. There's no display and nothing happens.
So I thought it was a Bios problem.
I found 3 bios chips on the board, which I read with a bios programmer: two XMC model bios chips and a Winbond model bios chip. Each XMC model bios chip has two partitions named XM25QH128A [3.3V] and XT25F128A [3.3V]. And the Winbond model bios chip has three partitions named W25Q80BL 3.3V, W25Q80xV 3.3V and W25Q80DV 3.3V....
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