MAKE:SAMSUNG
MODEL RV510
M/B: SCALA-15UL
CODE:BA41-01323A
I Need bios dump
MODEL RV510
M/B: SCALA-15UL
CODE:BA41-01323A
I Need bios dump
-
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.... -
Subject: Request: HP Omen 17-cb107nr (LA-J672P) - BIOS and EC Firmware Needed
Device Information:
Brand/Model: HP Omen 17-cb107nr
Motherboard Model: GPC27 LA-J672P REV: 1.0
Serial Number: CND0323WY5
The laptop powers on, all voltages appear to be normal, and it seems to boot up, but there is no display (no output) on the screen.
The device was previously serviced at another shop. It looks like the BIOS chip was removed and reprogrammed before. I suspect the current BIOS dump on the chip is not original or is corrupted, causing... -
Hello,
I am requesting help with BIOS recovery for the following system:
Model: HP ProDesk 600 G4 Small Form Factor (SFF)
Platform / BIOS family: Q07
Product Number: 2VG42AV
Serial Number: INA917R9JV
Motherboard: HP ProDesk 600 G4 SFF
Problem description:
The system is dead / no POST.
No display, no HP logo, and BIOS recovery is not working.
Request:
I am looking for a known-good FULL 32MB SPI BIOS dump for HP ProDesk 600 G4 SFF (Q07),
suitable for external reprogramming with a CH341A programmer....
Comment