Toshiba NB520 LA-6851P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Toshiba |
| Model | NB520 |
| Board number | LA-6851P |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 0.6 MB |
| Added | June 7, 2021 |
| Updated | |
| Original file name | Toshiba_NB520 LA-6851P BIOS rev 1.0 PBU00.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
- BIOS ARCHIVE | BIOS |Laptop Firmware & Tools Posted: 6/7/21 ● live
Description
BIOS dump for the Toshiba NB520 laptop, Compal board LA-6851P, revision 1.0. The archive is a RAR file of about 0.6 MB, named Toshiba_NB520 LA-6851P BIOS rev 1.0 PBU00.rar. 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 LA-6851P and the revision 1.0 match the motherboard in front of you, and back up the original chip contents first.
For board LA-6851P 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 NB520 LA-6851P. 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.