Toshiba Satellite L740 DA0TE4MB6D0 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Toshiba |
| Model | Satellite L740 |
| Board number | DA0TE4MB6D0 |
| Board maker (ODM) | Quanta |
| Revision | D |
| Device | Laptop |
| Format | RAR |
| Size | 1.8 MB |
| Added | January 18, 2021 |
| Updated | |
| Original file name | Toshiba Satellite L740 DA0TE4MB6D0 RevD.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 Satellite L740 laptop, board number DA0TE4MB6D0, revision D, from the Quanta platform. The archive is a RAR file of about 1.8 MB, named Toshiba Satellite L740 DA0TE4MB6D0 RevD.rar. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Before flashing, confirm that the board number and revision printed on your motherboard match DA0TE4MB6D0 and D, and read out and save the original chip contents as a backup.
For board DA0TE4MB6D0 the catalog also has 1 schematic and 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 Satellite L740 DA0TE4MB6D0. 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.