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Thread merged..next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread.. -
Hello, I would like to request a BIOS repair.
Lenovo Legion 5 15IMH05H
SN PF2E4ZTT
PN 5B20S44528
Motherboard NM-C911 REV 1.0 2020-02-14
GDL55 LA-K662P
Attached is a BIOS backup.
Thanks in advance for your help.Leave a comment:
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Sorry, google translate( Help please. Need a clean dump BIOS Lenovo Legion 5-15IMH05H NM-c911. S/N: PF2DL3X9, MTM 81Y6009XRA.Leave a comment:
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Помогите, пожалуйста. Нужен чистый дамп BIOS LenovoLegion 5-15IMH05H NM-c911. S/N: PF2DL3X9, MTM 81Y6009XRA.Leave a comment:
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Hello to all, i need working dump for my legion 5 15IMH05H with no image (black screen)
serial: PF1AEE9W
MTM: 81Y600HPCK
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Hi everyone i have laptop Lenovo Legion 5 15IMH05 need bios . .
model board is: GY552/553/557/558. GY559B/55C/55F/55G GY752/753 nm-c921
SN: PF2TXSLM
THIS IS BACKUP BIOS
Thank you advance
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Hello, please help:
After replacing motheboard i need to transfer DMI data (Product Name, MTM, etc) from old bios backup to a new EFCN59WW for flash it by CH341A
Everything is works but in BIOS and in Legion Vantage software s/n and others are INVALID for now. So... I want to flash and fix it.
Also question is:
Does I need clean ME or something else or I just can "copy-paste" offset 00532000-00533FFF from backup bin file to current dump bin file and than flash it to chip or... not?
Info:
EFCN59WW
15IMH05H
Product Name JVHFC1
MTM: 81Y600E8RK
Lenovo SN: PF20D042
Thanks a lot.Last edited by greenchigo; 06-12-2024, 02:15 PM.Leave a comment:
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Hi all,
This is my first post here (I am very new to forums!) and I hope someone can help. I am looking for a full dump of the BIOS of a HP Proliant Microserver Gen 8 so that I can get this mini server running again. (BIOS version J06 2019-04-04, chip 25Q064A). I think my board was partially bricked after a failed BIOS update.
I got it second hand in this state and all the normal attempts at bios restoration have not worked. I have even desoldered the chip and tried to load the actual BIOS from HP, but it is missing some parts needed to boot the system.
I... -
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 engineers 😀,
I’m kindly requesting a clean and unlocked BIOS dump for the following HP laptop, as it’s bricked after flashing SP152727. The system now keeps rebooting, and the original issue was an Administrator / Power-On Password that I can no longer access.😏
🔧 Device Info:
- Model: HP 15-da2007ne
- Product Number: 8XF55EA#ABV
- Serial Number: CND0338P0D
- CPU: Intel Celeron N4000
- EC/BIOS Chip: [Add chip number from the motherboard or BIOS chip]
💀 Problem:😅
- Device shows “Administrator Password”... -
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... -
I need bios dump for Legion Go 8APU1 bios dump.
There is a bios on the Lenovo website, but only an update.
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