Lenovo L14 HL5A0 NM-D271 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | L14 |
| Board number | NM-D271 |
| Platform | HL5A0 |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 9.6 MB |
| BIOS chip size | 32 MB |
| Marks | tested by uploader, includes EC firmware |
| Added | April 16, 2024 |
| Updated | |
| Original file name | LENOVO_L14_Gen_2_HL4A0_HL5A0_NM_D271_REV_1_0_OK_TESTED_NUVETON_BIOS.rar |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
No other copies are known yet.
Description
LENOVO L14 Gen 2 HL4A0 HL5A0 NM-D271 REV 1.0 OK TESTED NUVETON BIOS & EC 32MB BIOS dump for the Lenovo L14 laptop, board number NM-D271 revision 1.0, built by Compal on the HL5A0 platform, supplied for a 32 MB flash chip. The uploader marks it as tested and says it includes EC/KBC firmware. Technicians use a BIOS dump like this to reprogram the SPI flash with a programmer after BIOS corruption or a failed update. Before flashing, confirm that the board number and revision match your machine, and back up the original chip contents first. The archive is a RAR file of about 9.6 MB.
For board NM-D271 the catalog also has 1 schematic, 1 boardview file, and 5 BIOS dumps.
Description generated from the catalog data. ·
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Questions about this file
How do I flash this BIOS dump?
Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.
Will this BIOS work on my board?
Only if the board number and revision match: Lenovo L14 HL5A0 NM-D271. Dumps from a different board or revision can leave the board dead.
What does “clean ME” mean?
The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.