15 DA0047TU EPK50 LA G073P BIOS & EC&KBC 16MB 8MB 128KB
BIOSEC8 MB, 16 MB
9.9 MB · first posted in BIOS Archive
Get on TelegramWhat the file name tells us
| Brand | HP |
|---|---|
| Board | LA-G073P |
| ODM project | EPK50 |
| ODM | Compal |
| Kind | BIOS, EC, KBC |
| Format | .rar |
| Chip size | 8 MB, 16 MB |
| Archive size | 9.9 MB |
| First posted | 2021-09-25 |
| Channel | BIOS Archive |
Parsed automatically from the file name and caption. Always compare the board number with the one printed on your board.
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.
EC (embedded controller) firmware runs the keyboard controller, power sequencing, battery charging and fans. Depending on the board it lives in a separate chip (ENE KB9012, ITE IT85xx, Nuvoton NPCE) or inside the main SPI image, so check which applies before flashing.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Other files for LA-G073P
FileSizeRevAddedSource
EPG50 LA-G073P (REV 1.0) (BDV)
Boardview.bdv
237 KB
1.0
Get on Telegram Schematics & Boardviews Archive +1 more
EPG50 LA-G073P (REV 2.0) (BDV)
Boardview.bdv
262 KB
2.0
Get on Telegram Schematics & Boardviews Archive +1 more
EPG50 LA-G073P (REV 3.0) (BDV)
Boardview.bdv
263 KB
3.0
Get on Telegram Schematics & Boardviews Archive +1 more
HP 15-da0503sa Compal EPG50 LA-G073P Rev 0.2 PDF
Schematic.pdf
2.6 MB
0.2
Get on Telegram Schematics & Boardviews Archive +1 more