Need - Bios Samsung NP870Z5G BA41-02337A
the only i found for free WORKS but has PASSWORD
anyone can help me?
Thanks
the only i found for free WORKS but has PASSWORD
anyone can help me?
Thanks
-
-
Re: Need - Bios Samsung NP870Z5G BA41-02337A
Work perfect, thanks a lot
if you can explain me how you did it the next time I do it myself
Attached Filesif you find these attachements useful please consider making a small donation to the site
Comment
-
-
Re: Need - Bios Samsung NP870Z5G BA41-02337A
maybe someone could repair my attached backup with no display problem.
infos:
Samsung NP870Z5E
nike2-15H_QC
rev: 1.1
intel processor with RADEON GPU
thanksLast edited by salawayon; 02-23-2023, 03:39 AM.Comment
-
Re: Need - Bios Samsung NP870Z5G BA41-02337A
With these old samsung models its usually the NVRAM that gets corrupted,so cleaning the ME firmware might not fix it.To find the right bios look for platform ID in your backup using a hex editors search function https://www.badcaps.net/forum/showthread.php?t=88206
The bios at post #4 is P09RCL ,P09 is the bios version, RCL is the platform ID .Your bios is P02ADH , platform ID ADH
Attached Filesif you find these attachements useful please consider making a small donation to the site
Last edited by SMDFlea; 02-23-2023, 03:53 AM.Comment
-
-
Re: Need - Bios Samsung NP870Z5G BA41-02337A
P05ADH ME_Clean + DMI.Comment
-
Re: Need - Bios Samsung NP870Z5G BA41-02337A
thanks. maybe someone could share the right bios file...Comment
-
Comment
-
Re: Need - Bios Samsung NP870Z5G BA41-02337A
Sorry. that file is working but the unit got problem with radeon GPU, radeon gpu drivers can't be installed. the unit will freeze at 60% during drivers installation. RADEON GPU can be totally disabled?Comment
-
Comment
-
After installing Linux, I can no longer enter the BIOS of my Samsung Series 9 (NP900X3C) laptop. When pressing [F2] during boot I simply get a black screen. Same thing when pressing [F10] and choosing "Setup" from the "App Menu" tab. Apparently this is a relatively common issue with Samsung laptops of that generation, but unfortunately i haven't been able to resolve the issue (yet).
Things i've tried so far; reinstalled Windows 10, checked for redundant boot entries, tried to factory reset using the emergency keyhole, attempted to clear the NVRAM by physically...08-01-2025, 09:15 AM -
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 -
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:
... -
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
-
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...
Comment