Toshiba Tecra A50-A BIOS (8 MB)
File details
| Type | BIOS |
|---|---|
| Brand | Toshiba |
| Model | Tecra A50-A |
| Device | Laptop |
| Format | ZIP |
| Size | 3.5 MB |
| BIOS chip size | 8 MB |
| Added | March 13, 2021 |
| Updated | |
| Original file name | TOSHIBA TECRA A50-A 1EJ FAWGSY3 A3642A W25Q64.zip |
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 Tecra A50-A laptop, supplied for an 8 MB flash chip. The original file name, TOSHIBA TECRA A50-A 1EJ FAWGSY3 A3642A W25Q64.zip, indicates a W25Q64 chip, and the archive is about 3.5 MB. Technicians use a dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update. Before writing anything, read and save the original chip contents, and confirm that the model and board details match your machine. Treat the file as unverified until you have checked it yourself.
For the Toshiba Tecra A50-A the catalog also has 1 BIOS dump.
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: Toshiba Tecra A50-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.