LENOVO L14 Gen 2 Type 20X1 20X2 Laptops ThinkPad Type 20X2 NM D271
BIOSTested
16.7 MB · first posted in BIOS Archive
Get on TelegramUploader's description
LENOVO L14_Gen_2_Type_20X1_20X2_Laptops_ThinkPad_Type_20X2 NM_D271 REV 2.0 32MB OKOK
What the file name tells us
| Brand | Lenovo |
|---|---|
| Board | NM-D271 |
| ODM | LCFC |
| Kind | BIOS |
| Format | .rar |
| Archive size | 16.7 MB |
| First posted | 2025-06-21 |
| Channel | BIOS Archive |
| Notes | tested by uploader |
Parsed automatically from the file name and caption. Always compare the board number with the one printed on your board.
What this kind of file is for
A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Other files for NM-D271
FileSizeRevAddedSource
HL4A0 HL5A0 NM-D271 VER 1.0 PDF
Schematic.pdf
2.7 MB
1.0
Get on Telegram Schematics & Boardviews Archive +1 more
HL4A0 HL5A0 NM-D271 BOARDVIEW (BDV)(.TVW )
Boardview.bdv.tvw
2.7 MB
—
Get on Telegram Schematics & Boardviews Archive +1 more