HP 15-BS525UR LA-E791P REV 2.0 MAIN
BIOS
5.5 MB · first posted in BIOS Archive
Download on RM SchematicsWhat the file name tells us
| Brand | HP |
|---|---|
| Model | HP 15-bs525ur |
| Board | LA-E791P |
| ODM | Compal |
| Revision | 2.0 |
| Kind | BIOS |
| Format | .zip |
| Archive size | 5.5 MB |
| First posted | 2019-03-17 |
| Channel | BIOS Archive |
Parsed automatically from the file name and caption. Always compare the board number with the one printed on your board.
Same file in other posts
| Channel | Posted | Size | Link |
|---|---|---|---|
| BIOS Archive | 2019-03-17 | 5.5 MB | Open post |
| BIOS Archive | 2019-06-18 | 5.4 MB | Open post |
| BIOS Archive | 2020-01-26 | 5.4 MB | Open post |
| BIOS Archive | 2020-08-24 | 5.4 MB | Open post |
What this kind of file is for
A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Other files for LA-E791P
FileSizeRevAddedSource
CSL50 LA-E791P (REV 1.0) PDF
Schematic.pdf
8.4 MB
1.0
Download on RM Schematics Schematics & Boardviews Archive