HP 15-BS526UR LA-E791P BIOS (REV 2.0)
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | 15-BS526UR |
| Board number | LA-E791P |
| Board maker (ODM) | Compal |
| Revision | 2.0 |
| Device | Laptop |
| Format | RAR |
| Size | 5.4 MB |
| Marks | includes EC firmware |
| Added | July 22, 2019 |
| Updated | |
| Original file name | HP 15-bs526ur LA-E791P Rev2.0 Bios + EC.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 HP 15-BS526UR laptop, board LA-E791P from Compal, revision 2.0. The package also includes EC/KBC firmware, so both the BIOS and the embedded controller images are available in one archive. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision on your motherboard match LA-E791P and 2.0 before flashing, and back up the original chip contents first.
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-BS526UR 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.