Toshiba Satellite L450-171 LA-5822P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Toshiba |
| Model | Satellite L450-171 |
| Board number | LA-5822P |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | ZIP |
| Size | 1.1 MB |
| Added | March 12, 2017 |
| Updated | |
| Original file name | Toshiba Satellite L450-171=2=LA-5822P_NBWAA.zip |
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: 3/12/17 ● live
Description
BIOS dump for the Toshiba Satellite L450-171 laptop, board number LA-5822P from Compal, supplied as a ZIP archive of about 1.1 MB. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Before flashing, confirm that the board number and revision on your motherboard match the file, and save the original chip contents as a backup.
For board LA-5822P the catalog also has 1 schematic and 2 BIOS dumps.
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 Satellite L450-171 LA-5822P. 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.