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BIOS thinkpad L14 HL4A0/HL5A0 NM-D271

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HL4A0/HL5A0 NM-D271
thinkpad L14
Schematics
NS-D273.pdf
NM-D271.pdf
NS-D271.pdf
NS-D272.pdf
Thinkpad L14 - NM-D271 REV1.0
LENOVO_THINKPAD_L14_GEN2_LCFC_NM-D271 photo
HL4A0_HL5A0_NM-D271.tvw
 

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NS-D271.pdf
171.6 KB · Views: 635

NS-D272.pdf
174.8 KB · Views: 393

NM-D271.pdf
3.1 MB · Views: 1,336

NS-D273.pdf
173.8 KB · Views: 383



HL4A0_HL5A0_NM-D271.tvw.zip
5.2 MB · Views: 642

Last edited:
Why is old bios the same as my BIOS?
What I'm trying to explain is that the bios you provided is identical to the old one and manifests itself the same, so the problem persists. If you can help me with a stable bios version, which does not cause secondary problems (for example, it no longer detects my SSD drive). Thanks in advance!
 
What I'm trying to explain is that the bios you provided is identical to the old one and manifests itself the same, so the problem persists. If you can help me with a stable bios version, which does not cause secondary problems (for example, it no longer detects my SSD drive). Thanks in advance!
This shows that the bios you provided is not original and it was downloaded from our web size

For M2 SSDs, you must purchase a $35 patch
 
The bios with problems is the bios you provided in the message from Wednesday at 9:15 PM,
Do you want to charge me for a problem that the bios you provided has? I think it is not fair.
If you do not want to solve the problem, please say so, so that we do not work unnecessarily.
I have always paid everything that was requested of me on this forum, I have had an annual subscription for many years and I have not had any problems, I wish we could collaborate in the same way in the future
I attach a printscreen where I was offered this bios.
I have rewritten this bios 5 times, each time other problems, please check
  • This shows that the bios you provided is not original and it was downloaded from our web size

    For M2 SSDs, you must purchase a $35 patch
 

Download list

Screenshot 2026-04-27 134920.png
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