Do I need config motherboard pin fot this chip?
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LENOVO Thinkpad L14 Gen 2 HL4A0 HL5A0 NM-D271 REV 1.0
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Originally posted by Andromedus_81 View PostHello
Can you help me remove the password please
Motherboard HL4A0/HL5A0 NM-D271
Type 20X1-3526ze
Lenovo L14 Gen 2
S/N PF-3526ZE
NUVOTON NPCE68BPA0DXAttached Files
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Originally posted by trufoldino157 View PostHello
Can you help me remove the password please
Motherboard HL4A0/HL5A0 NM-D271
Type 20X1
Lenovo L14 Gen 2
S/N PF43Q37Q
NUVOTON NPCE68BPA0DX
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Originally posted by etronico2006 View PostCould you pease build this bios?
Lenovo l14 gen 2
sn pf-30s98d
type 20x2s1sy00
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Hello, is there anyone who would be able to help me locate and provide an image or guidance on where I can find the bios chip on the motherboard of the ThinkPad L14 gen 2 intel version and how I could remove the bios supervisor password.
I bought the ThinkPad used so no luck in getting any company help with the password so I want to flash it and remove the password if possible.
Note: I was being an idiot and reset CMOS resetting date and time on the laptop resulting in not being able to access the nvme drive with windows on it until I set time and date (which can't be done without typing in the supervisor password).
Thank you in advance.
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Originally posted by gabrieljma1 View PostCould you please build this bios?
ThinkPad L14 Gen 2 Lenovo
HL4A0/HL5A0 NM-D271 Rev: 1,0
SN: PF-30TWWZ
TYPE NUMBER: 20X2-S1HX00
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All donations to Badcaps are welcome.
Become a Badcaps supporter
>>>>> click on this link to donate <<<<<
Thanks to all supporters.
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Originally posted by Andromedus_81 View PostHello
Can you help me remove the password please
Motherboard HL4A0/HL5A0 NM-D271
Type 20X1-3526ze
Lenovo L14 Gen 2
S/N PF-3526ZE
NUVOTON NPCE68BPA0DX----------------------------------------------------------------------------------------------------------------------------------------------------------------------
https://www.badcaps.net/donate/
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Originally posted by volinakis View Post
How did you solve the problem reading NPC?
Tried for at least 6-7 times until I get the real reading...took approx. 1 minute to read 254kb flash.
The writing part take no time...a blink of an eye and get programmed.
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Originally posted by Stefan Steff View Post
In my case re-seating the 32x0.5mm flat cable on the KBC connector side solved the problem...happened on many Lenovos (even if 1st pin is beeping right!!!)
Tried for at least 6-7 times until I get the real reading...took approx. 1 minute to read 254kb flash.
The writing part take no time...a blink of an eye and get programmed.
Last edited by volinakis; 06-05-2025, 10:58 AM.----------------------------------------------------------------------------------------------------------------------------------------------------------------------
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