Lenovo B570E BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | B570E |
| Device | Laptop |
| Format | RAR |
| Size | 4.6 MB |
| Added | March 3, 2024 |
| Updated | |
| Original file name | LENOVO B570e 10290 -2 LZ57 MB 48.4PA01.021 N12P-GS-B-A1.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 B570e 10290 -2 LZ57 MB 48.4PA01.021 N12P-GS-B-A1 BIOS dump for the Lenovo B570e laptop, shared as a RAR archive of about 4.6 MB under the original file name LENOVO B570e 10290 -2 LZ57 MB 48.4PA01.021 N12P-GS-B-A1. The file name includes the board reference 10290-2 and the BIOS version string 48.4PA01.021, so check these against the board you are working on before using it. A BIOS dump is used to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update.
The catalog also lists 7 BIOS dumps for the Lenovo B570E.
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 B570E. 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.