my friends
mainboard model
np270e5e
lampard:_n14x rev.1.0
ba41-02243a
labtop 0:55 amp draws
bios dump and schema help
mainboard model
np270e5e
lampard:_n14x rev.1.0
ba41-02243a
labtop 0:55 amp draws
bios dump and schema help
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Last edited by asliyucegsm; 06-12-2016, 03:23 PM. -
Re: samsung np270e5e bios
I have 2 dumps for your model
but the motherboard number is different
you can try it
the firts is for BA41-02206A -
Re: samsung np270e5e bios
the second for core i5
the same modelComment
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Re: samsung np270e5e bios
the 2 secondComment
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Re: samsung np270e5e bios
thank youComment
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Re: samsung np270e5e bios
my friends
mainboard model
np270e
lampard:14/15-v
ba41-02308a
laptop
bios dump and schema helpComment
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Re: samsung np270e5e bios
thank you friendsComment
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Re: samsung np270e5e bios
I love youuuuuuuuuuuuu!!Comment
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Re: samsung np270e5e bios
Thanks Friend.Comment
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Re: samsung np270e5e bios
270e5u lampard14/15-ve rev:1.1 ba41-02308aComment
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Re: samsung np270e5e bios
thank you friends
Comment
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Re: samsung np270e5e bios
thank uComment
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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
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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