Lenovo E5400 BM5 DA0BM5MB8D0 BIOS (REV D)
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | E5400 |
| Board number | DA0BM5MB8D0 |
| Platform | BM5 |
| Board maker (ODM) | Quanta |
| Revision | D |
| Device | Laptop |
| Format | RAR |
| Size | 5 MB |
| Added | June 23, 2021 |
| Updated | |
| Original file name | Lenovo_E5400_B5400 Quanta_BM5_DA0BM5MB8D0_Rev D.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 E5400 laptop, Quanta board DA0BM5MB8D0 on the BM5 platform, revision D. The file arrives as a RAR archive of about 5 MB. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision printed on your motherboard match DA0BM5MB8D0 and revision D, and read out and save the original chip contents as a backup.
For board DA0BM5MB8D0 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 E5400 BM5 DA0BM5MB8D0. 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.