Lenovo G41-35 BMWQ4 NM-A401 BIOS (REV 1.0)
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | G41-35 |
| Board number | NM-A401 |
| Platform | BMWQ4 |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | ZIP |
| Size | 2.7 MB |
| Added | January 19, 2019 |
| Updated | |
| Original file name | Lenovo G41-35 G51-35 BMWQ3 BMWQ4 NM-A401 Rev 1.0.zip |
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 G41-35 G51-35 G50-30
BMWQ3/BMWQ4 NM-A401
Rev 1.0 BIOS dump for the Lenovo G41-35 laptop, board number NM-A401 revision 1.0, built on the Compal platform BMWQ4 and supplied as a ZIP archive of about 2.7 MB. The original file name also lists the G51-35 and G50-30 and the BMWQ3 platform, so check the exact model and board number on your own machine before using it. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm the board number and revision match, and back up the original chip contents first.
For board NM-A401 the catalog also has 4 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 G41-35 BMWQ4 NM-A401. 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.