Toshiba NB520 QBU00 LA-6858P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Toshiba |
| Model | NB520 |
| Board number | LA-6858P |
| Platform | QBU00 |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | RAR |
| Size | 1.3 MB |
| Added | December 18, 2017 |
| Updated | |
| Original file name | BIOS TOSHIBA NB520 PLL62L-00M006 QBU00 LA-6858P.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 NB520 laptop, board LA-6858P, platform QBU00, built by Compal. The archive is a RAR file of about 1.3 MB, with the original file name BIOS TOSHIBA NB520 PLL62L-00M006 QBU00 LA-6858P.rar. Technicians use a 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-6858P matches your motherboard, and save a backup of the original chip contents so you can restore it if needed.
For board LA-6858P the catalog also has 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 QBU00 LA-6858P. 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.