Lenovo B470E BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | B470E |
| Device | Laptop |
| Format | RAR |
| Size | 6.8 MB |
| Marks | tested by uploader |
| Added | April 13, 2023 |
| Updated | |
| Original file name | LENOVO B470E LA47 MB 10250-2N 48.4KZ01.02N WORKING BIOS 100%.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 B470E LA47 MB 10250-2N 48.4KZ01.02N WORKING BIOS 100% This is a BIOS dump for the Lenovo B470E laptop, supplied as a 6.8 MB RAR archive. The original file name refers to board number 10250-2N, the LA47 MB label and BIOS version 48.4KZ01.02N, and the uploader marks it as tested. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision on your motherboard match the file before flashing, and back up the original chip contents first.
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 B470E. 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.