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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Hi guys,
Please help with the bios password, no way i can remember the passsword.No one could help, i came across this forum where people have been helped.
my laptop:
Lenovo S145-15IIL
model 81W8
s/n PF1SHLFR,
LNVNB161216
Comment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
all donations are welcome,
see the donate button at the bottom of the page, or
>>>>> click on this link to donate via PayPal. <<<<<
Every donation made will go towards server fees and maintenance costs.
----------------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
all donations are welcome,
see the donate button at the bottom of the page, or
>>>>> click on this link to donate via PayPal. <<<<<
Every donation made will go towards server fees and maintenance costs.
----------------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
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Attached is the Lenovo V15-IIL 82C5 BIOS. Can you send it back to me corrected? Thanks.
Comment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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photo attached
Comment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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MAIN GS44D GS54D NM-C711 REV 1.0
LENOVO V15-IIL 82C5
SN: PF2G38KVComment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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sorry, there are 2 files, how should I write the EC file?Comment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Help needed – Lenovo device with no video output.
I loaded the BIOS from POS 33, version DKCN55WW, and it works without showing the serial number or other BIOS details, with only 4GB of RAM detected.
However, when I install the external 4GB RAM module for expansion, the screen goes black.
Thanks in advance.
Lenovo V15-IIL
Model: 82C5
Serial Number: PF28Z90M
MTM: 82C50057SP
MO: PF9XB0508167
Factory ID: JUHFC1
Motherboard: GS44D/G554D NM-C 711 REV: 1.0
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Try with BIOS ver DKCN53WW, DMI added
V15-IIL Laptop (Lenovo) - Type 82C5
BIOS ver DKCN53WW
S/N PF28Z90M
MTM 82C50057SP
DMI 622000-623FFF
Remove additional RAM stick, let the laptop boot, power off, remove battery, install RAM, connect battery, it may take 2-3 minutes to boot after installing RAM at first
Also check if the RAM is faultyComment
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Hello everyone,
I need some help with a motherboard swap.
Original Laptop: Lenovo V15-IKB Original (dead) Board: GS44B/GS54B NM-C561 Rev:1.0 Original SN: PF25RNQM (Attached: BIOS dump from this old board - V15_IKB.bin)
New (Donor) Board: GS44D/GS54D NM-C711 Rev:1.0 (This board is from a Lenovo V15-IIL with an i5-1035G1 CPU) (Attached: Current BIOS dump from this new board - V15_IIL.bin)
The Problem: I installed the new NM-C711 board into the V15-IKB chassis. When I connect the original 65W Lenovo PSU, the power LEDs start blinking, the laptop resets, shows image for a moment, and then shuts down. It seems to be in a reset loop.
I have tried all possible combinations of connecting tapes and connectors, but the problem remains. I do not have the original Serial Number (SN) or MTM that was assigned to the new GS44D/GS54D NM-C711 Rev:1.0 board.
Could this be a BIOS issue? Perhaps the V15_IIL.bin needs a Clean ME, or maybe DMI information needs to be transferred from the old V15_IKB dump?
Any advice would be greatly appreciated. Thank you.
Comment
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Checking Lenovo parts website lists with S/N PF25RNQM shows that the original AC adapter for V15-IKB is 45W 20V 2.25A, for the replacement V15-IIL (MT 82C5) motherboard it requires 65W AC adapter, 20V 3.25A; rest of the parts are compatible or listed as substitutes there
Looks like a power issue to me, test without SSD, additional RAM stick and WiFi first; also try with a charged battery, AC adapter unplugged
The V15-IIL motherboard has the DMI from the laptop it was pulled from, leave it as is, as the Lenovo preinstalled software will try to offer wrong drivers/BIOS otherwise
Try BIOS extracted from Lenovo website, DMI inserted from the new replacement board
V15-IIL Laptop (Lenovo) - Type 82C5
S/N from replacement motherboard PF1WM1EH
MTM (replacement board) 82C500B3MX
BIOS ver. DKCN47WWLast edited by m1ch43lzm; 10-28-2025, 06:18 PM.Comment
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Hey guys,
Hope you all are doing well. I come here from Win-Raid because I am having issues disabling Flash Protection Range Registers so I can flash my BIOS from within Windows using Intel's IFW tool/using flashrom within Linux, however I cannot due to the above mentioned error.
Here is my thread on Win-Raid detailing the whole process I went through: https://winraid.level1techs.com/t/re...h-gen/95478/27
Essentially I managed to boot into Windows while shorting PINs 1+5 of my audio chip to disable the HAP bit... -
First of all thanks to all of our members who have posted previously all methods posted here.
Please leave a comment if you find something new,or have anything else to add.
-----------------------------------------------------------------------------------------
Find by serial number,model number or series
If you know the laptop serial or model number go to HP support https://support.hp.com/us-en/drivers/laptops .
Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
Operating system and OS version.If... -
*##*#*#*#*#*#Cringe Warning Used Clips for Tl866ii Plus Backups#*#*#*#*#*#
Model : Lenovo ThinkBook 14S Yoga ITL
S/N : MP28JT19
MFG Date : 2022/02/09
Factory ID PRC4
MO : MPNXB26080FX
MTM : 20WE001US
MODULE FCC ID : PD9AX201NG
IC : 1000M-AX201NG
BOARD INFO
FLV34 LA-KO51P
REV : 1B 2020-08-24
Bit of Info
Using Tl866ii Plus, it would scan the chip but wouldn't not detect the
chip id, so i would always uncheck the id check, so it would bypass the error
i did in fact make... -
Hello!
A few days ago I bricked my Lenovo x1 nano gen 1 while updating the bios/fw from linux.
No the machine power up, but it stuck in a recovery state and I can not do much.
Lenovo X1 Nano Gen 1
Type: 20UN - X021US
S/N: R9 - 10W2D9
I would like to flash a new BIOS/FW on the chip using a CH341a programmer but ... I actually don't know which "chip" on the motherboard to target 🤦♂️
So here I am to ask for help.
I opened the laptop and I found a chip that may be the target, on it I've:
Winbond 25R256... -
Need Clean BIOS/EC Bin File for Lenovo ThinkPad Yoga 11e - Stuck with 0275 Error CMS
Hello everyone,
I am attempting a repair on a Lenovo ThinkPad Yoga 11e that is currently stuck at boot with the error: "0275 error CMS" even after setup new bios battery and will not allow me to enter the BIOS/Setup.
This is a critical issue that I believe requires flashing the BIOS chip directly using a programmer (e.g., CH341A/RT809H), as standard software updates or resets are not possible.
I have opened the laptop and identified the main BIOS chip...
Comment