TOSHIBA PLF CSF 45W UMA DSC Mb Rev 2.1 2MB & 4MB BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Toshiba |
| Revision | 2.1 |
| Device | Laptop |
| Format | RAR |
| Size | 3.1 MB |
| BIOS chip size | 4 MB / 2 MB |
| Added | March 26, 2022 |
| Updated | |
| Original file name | TOSHIBA PLF CSF 45W UMA DSC Mb Rev 2.1 2MB & 4MB BIOS.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 a Toshiba laptop, revision 2.1, supplied for both 4 MB and 2 MB flash chips. The original file name is TOSHIBA PLF CSF 45W UMA DSC Mb Rev 2.1 2MB & 4MB BIOS.rar, and the archive is about 3.1 MB. A technician would use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. No board number is given in the facts, so confirm the model and revision match your machine before flashing, and back up the original chip contents first.
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 PLF CSF 45W UMA DSC Mb Rev 2.1 2MB & 4MB. 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.