Toshiba C55A BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Toshiba |
| Model | C55A |
| Revision | 21 |
| Device | Laptop |
| Format | RAR |
| Size | 3.6 MB |
| BIOS chip size | 4 MB / 2 MB |
| Marks | tested by uploader |
| Added | January 23, 2023 |
| Updated | |
| Original file name | TOSHIBA_C55A_1N2_PT10SG_DSC_MB_REV_21_TESTED_BIOS_OK_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
TOSHIBA C55A 1N2 PT10SG DSC MB REV 21 TESTED BIOS OK 2MB & 4MB BIOS BIOS dump for the Toshiba C55A laptop, board revision 21, supplied in both 4 MB and 2 MB flash chip versions and marked as tested by the uploader. The archive is a RAR file of about 3.6 MB, with the original name TOSHIBA_C55A_1N2_PT10SG_DSC_MB_REV_21. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.
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 C55A. 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.