Lenovo NM-A981 BIOS (REV 1.0)
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Board number | NM-A981 |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 4.9 MB |
| Marks | includes EC firmware |
| Added | August 18, 2018 |
| Updated | |
| Original file name | Lenovo Ideapad 510310 NM-A981 REV.1.0 DIS.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
BIOS dump for the Lenovo NM-A981 laptop board, a Compal design, PCB revision 1.0. The file includes EC/KBC firmware, which is useful when the embedded controller needs reflashing along with the main BIOS. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm the board number and revision match your board, and back up the original chip contents so you can recover if the process goes wrong.
The catalog also lists 3 schematics, 2 boardview files, and 15 BIOS dumps for board NM-A981.
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 NM-A981. 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.