Lenovo B50-30 LA-B102P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | B50-30 |
| Board number | LA-B102P |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | RAR |
| Size | 2.5 MB |
| Marks | tested by uploader |
| Added | November 18, 2020 |
| Updated | |
| Original file name | BIOS Lenovo B50-30_B40-30 _LA-B102P.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 B50-30 laptop, board number LA-B102P from Compal, supplied as a RAR archive of about 2.5 MB. The original file name also lists the B40-30 model, so check the board number against your own hardware before using it. The uploader marked this file as tested, though that is their own claim. A BIOS dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.
For board LA-B102P the catalog also has 2 schematics and 6 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 B50-30 LA-B102P. 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.