Toshiba B40-A BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Toshiba |
| Model | B40-A |
| Device | Laptop |
| Format | RAR |
| Size | 2.9 MB |
| Marks | tested by uploader |
| Added | April 6, 2021 |
| Updated | |
| Original file name | Toshiba B40-A MR10F6050A2578201-MB-A02 BACKUP TESTED OK.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 Toshiba B40-A laptop, supplied as a RAR archive of about 2.9 MB and marked as tested by the uploader. The original file name refers to a board identifier of MR10F6050A2578201-MB-A02 and a backup, so the board number and revision on your own motherboard should match that label before you use it. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.
The catalog also lists 2 BIOS dumps for the Toshiba B40-A.
Description generated from the catalog data. ·
Related files
Browse more
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: Toshiba B40-A. 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.