Toshiba C640 6050A2423901 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Toshiba |
| Model | C640 |
| Board number | 6050A2423901 |
| Board maker (ODM) | Inventec |
| Device | Laptop |
| Format | RAR |
| Size | 1.8 MB |
| Added | March 26, 2018 |
| Updated | |
| Original file name | toshiba c640 6050A2423901-MB-A02, HM65 alone significantl 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 C640 laptop, board number 6050A2423901, produced by Inventec. The archive is a RAR file of about 1.8 MB, and the original file name refers to the MB-A02 board. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match the file, and save a backup of the original chip contents so you can recover if the flash goes wrong.
The catalog also lists 1 schematic and 5 BIOS dumps for board 6050A2423901.
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 C640 6050A2423901. 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.