Samsung NP470R4E Bios dump needed
need Bios dump for :
Samsung NP470R4E
full model code NP470R4E-K01VE
MB - BA92-12483A
thanks
Samsung NP470R4E
full model code NP470R4E-K01VE
MB - BA92-12483A
thanks
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Re: Samsung NP470R4E Bios dump needed
Anyone
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Re: Samsung NP470R4E Bios dump needed
here is the original bios dump maybe help someone since i can't determine if its ok or not
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Re: Samsung NP470R4E Bios dump needed
file
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Re: Samsung NP470R4E Bios dump needed
hehe, samsung board are mess
try those, dont mind markings, they should be compatibleIm Back... sort of...
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Re: Samsung NP470R4E Bios dump needed
Hi Ala_borde
i delivered the machine to customer due timeout
Thanks anyway
btw i need Toshiba C850D-125 bios dump, i have 2 files one dump and one that we marked OK but i have some doubt about the ok one.Comment
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Re: Samsung NP470R4E Bios dump needed
Works for my Samsung ba41 02176a dump "np470r4e-k01ve-fixed.zip". Thank you for sharing.Comment
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Re: Samsung NP470R4E Bios dump needed
file tested ok
BA41-02176A ramos rev1.0 bios.zip (3.28 MB, 289 views)Comment
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Re: Samsung NP470R4E Bios dump needed
thank youComment
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Please help no display, other bios code 43 on gpu
Samsung NT370R5E-S64S
BA41-02176A REV 1
S/N:JAXC91BDA00648M
Original bios uploadedComment
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NP370R4E-EXP, NP370R4V-EXP, NP370R5E-EXP, NP370R5V-EXP, NP450R4E-EXP, NP450R4V-EXP, NP450R5E-EXP, NP450R5V-EXP, NT370R4E-CSM, NT370R5E-CSM, NT450R4E-CSM, NT450R5E-CSMOriginally posted by Johninfinity
[3570R/370R/470R/450R/510R] Ramos HM76/HM70/NM70 BIOS/MICOM ECO Ver.06 (P06RAN/P06RAO/P06RAU)
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Hello everyone,
I hope you're all doing well. I am a beginner technician and I really need your help.
I am trying to repair a Samsung Galaxy Book2 laptop that won't power on.
The charging LED turns on but pressing the power button has no response.
I believe the BIOS chip may be corrupted and I need a clean dump to reflash it.
Board details:
- Board name: NB6100A_PCB_MB_MP1.0 (TITAN2_M)
- Model: Samsung NT750XEE-XD71G
- BIOS chip: GigaDevice GD25LB64ES1G (1.8V, 8MB/64Mbit, SOP8)
- RAV: MP_21/12/24
I specifically... -
Hello everyone,
I’m hoping someone can help me locate a verified original BIOS dump for my Acer laptop.
This is NOT a BIOS password removal request.
I’m looking for an original 32MB SPI BIOS dump to use as a reference in case my BIOS firmware is corrupted. My plan is to first dump and back up my own BIOS as soon as my programmer arrives. I am not planning to blindly flash someone else’s BIOS.
Laptop Information- Model: Acer Predator Triton 16 PT16-51-99GL
- Motherboard: DA0ZQDMB8AE Rev. E
- Main SPI flash: Winbond W25Q256JVEN (32MB)
- Secondary
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The Samsung S49CG934SU monitor does not power on - no LED indicator activity and no response to power button. However, when 21V power is connected, it immediately draws 0.8A of current with no display output. The motherboard processor gets warm, and there is continuous reading activity from the W25Q128BV BIOS chip.
Suspected Cause:
I suspect the BIOS may have been corrupted during a power interruption while updating the firmware. The official website provides firmware updates, but they can only be installed via USB flash drive.
Troubleshooting Attempts:
... -
Hi all,
My Samsung Galaxy Book 2 Pro 15.6-inch laptop has no display and won't boot.
The charging red LED lights up, but the charging screen doesn't show any indication.
When I press the power button, the blue LED cycles on and off three times, then the screen doesn't turn on, and the device won't boot.
(I've tried removing the battery and resetting the device, but the issue persists.)
NoteBook Model name : Samsung NT955XED-KK51G(Galaxy book2 pro, i5-1240p, 15.6inch AMOLED)
PCB model name : Venus2-15-5G(REV1.2), Venus2-15 ADL NPC
S/N : 5RNK9FFT70... -
Hi everyone,
I bought a used Dell OptiPlex 3090 Micro with a BIOS administrator password that I cannot remove. Dell support refuses to help without the original proof of purchase, and the seller is unreachable.
I would like to try flashing the BIOS chip with a CH341A programmer, but I need a clean SPI BIOS dump for this exact model.
Here are my machine details:
Service Tag: 50P1BB3
Express Service Code: 10925963391
Form factor: Micro
I can share my current BIOS dump (read with CH341A) for comparison if needed....
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