Toshiba Chromebook CB30-B DA0BUHMB6E0 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Toshiba |
| Model | Chromebook CB30-B |
| Board number | DA0BUHMB6E0 |
| Board maker (ODM) | Quanta |
| Revision | E |
| Device | Laptop |
| Format | RAR |
| Size | 1.4 MB |
| Added | November 30, 2020 |
| Updated | |
| Original file name | Toshiba Chromebook CB30-B DA0BUHMB6E0 REV E Windows 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 the Toshiba Chromebook CB30-B laptop, board number DA0BUHMB6E0, revision E, from the Quanta design. The archive is a RAR file of about 1.4 MB, shared under the name Toshiba Chromebook CB30-B DA0BUHMB6E0 REV E Windows Bios. 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 full copy of the original chip contents as a backup.
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 Chromebook CB30-B DA0BUHMB6E0. 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.