Lenovo B570 10290-2 BIOS (4 MB)
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | B570 |
| Board number | 10290-2 |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | BIN |
| Size | 4 MB |
| BIOS chip size | 4 MB |
| Added | February 12, 2018 |
| Updated | |
| Original file name | lenovo B570 Z570 UMA-LZ57 10290-2 799.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 the Lenovo B570 laptop, Wistron board 10290-2, supplied for a 4 MB SPI flash chip. The original file name, lenovo B570 Z570 UMA-LZ57 10290-2 799.bin, indicates the dump is tied to this board number and also references the Z570 and UMA-LZ57 naming. Technicians use a dump like this to reprogram the flash with a programmer after a corrupted BIOS or a failed update.
For board 10290-2 the catalog also has 2 schematics, 1 boardview file, and 7 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 B570 10290-2. 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.