HP 15-BS525UR LA-E791P BIOS (REV 2.0)
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | 15-BS525UR |
| Board number | LA-E791P |
| Board maker (ODM) | Compal |
| Revision | 2.0 |
| Device | Laptop |
| Format | ZIP |
| Size | 5.5 MB |
| Added | March 17, 2019 |
| Updated | |
| Original file name | HP 15-BS525UR LA-E791P REV 2.0_MAIN.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
No other copies are known yet.
Description
BIOS dump for the HP 15-BS525UR laptop, board LA-E791P revision 2.0, made by Compal and supplied as a 5.5 MB ZIP archive. A dump like this is used to reprogram the SPI flash chip with a programmer after the BIOS has become corrupted or a firmware update has failed. Before flashing, confirm that the board number and revision on your motherboard match LA-E791P and 2.0, and read out and save the original chip contents as a backup.
For board LA-E791P the catalog also has 1 schematic, 1 boardview file, and 20 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: HP 15-BS525UR LA-E791P. 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.