ACLU1 NM-A271 BIOS (REV 1.0, 8 MB)
File details
| Type | BIOS |
|---|---|
| Board number | NM-A271 |
| Platform | ACLU1 |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | BIN |
| Size | 8 MB |
| BIOS chip size | 8 MB |
| Added | May 3, 2017 |
| Updated | |
| Original file name | LENOBO G40-G50-G70 BIOS 216-0856050 ACLU1 NM A271 rev1.0 .BIN |
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 a laptop board numbered NM-A271, platform ACLU1, built by Compal and listed as revision 1.0. It is supplied as a BIN file for an 8 MB flash chip. The original file name references Lenovo G40, G50 and G70 models, but the facts do not confirm which exact machines use this board, so check the board number and revision against your own hardware. A BIOS dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Back up the original chip contents before writing anything.
The catalog also lists 4 schematics and 17 BIOS dumps for board NM-A271.
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: ACLU1 NM-A271. 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.