Lenovo G40 ACLU0 NM-A311 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | G40 |
| Board number | NM-A311 |
| Platform | ACLU0 |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 7.4 MB |
| Marks | tested by uploader, includes EC firmware |
| Added | December 3, 2022 |
| Updated | |
| Original file name | LENOVO_G40_G4030_ACLU9_ACLU0_NM_A311_REV_1_0_2014_03_12_WORKING.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 G40 G4030 ACLU9 ACLU0 NM-A311 REV 1.0 2014-03-12 WORKING BIOS & EC 100% BIOS dump for the Lenovo G40 laptop, board number NM-A311 revision 1.0, platform ACLU0 and ODM Compal. The archive is a RAR of about 7.4 MB and includes EC/KBC firmware, and the uploader marks it as tested. A technician would use a dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match NM-A311 and 1.0, and save a backup of the original chip contents.
The catalog also lists 5 schematics, 1 boardview file, and 19 BIOS dumps for board NM-A311.
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 G40 ACLU0 NM-A311. 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.