Lenovo KN580 NM-F331 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Board number | NM-F331 |
| Platform | KN580 |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 9.3 MB |
| BIOS chip size | 16 MB |
| Added | June 28, 2025 |
| Updated | |
| Original file name | LENOVO_V14_15_Gen_4_Intel_LCFC_KS485_KS585_KS686_KN580_NM_F331_REV.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 V14_15_Gen_4_Intel_LCFC KS485 KS585 KS686 KN580 NM-F331 REV 1.0 8MB7 16MB BIOS BIOS dump for the Lenovo laptop board NM-F331, platform KN580, made by Compal, revision 1.0, supplied for a 16 MB flash chip. The archive is a RAR file of about 9.3 MB and the original file name lists the V14/V15 Gen 4 Intel models. A technician would use this kind of dump to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision on your motherboard match NM-F331 rev 1.0 before flashing, and back up the original chip contents first.
The catalog also lists 3 schematics, 3 boardview files, and 1 BIOS dump for board NM-F331.
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 KN580 NM-F331. 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.