LA-G07BP – HP 15-DA0xxx
The LA-G07BP (Compal) motherboard is found in the HP 15-DA0xxx. ChambersDesignInc.com has indexed 5 files for this board — 2 BIOS files, 3 schematics and 1 EC firmware image.
Revisions seen in file names: 1.0. ODM project name: EPK50. The earliest file dates from July 2020 (Schematics & Boardviews Archive, BIOS Archive and Cyberlan Electronics).
BIOS dumps 2
Schematics 3
From the uploader
LA-G07AP LA-G07BP LA-G07CP LA-G07DP LA-G07EP PDF
COMPAL LA-G07AP LA-G07BP LA-G07CP LA-G07DP LA-G07EP LA-G07GP PDF
Board facts
| Board number | LA-G07BP |
|---|---|
| Designed by | Compal |
| Platform group | LA-G |
| ODM project | EPK50 |
| Revisions | 1.0 |
| Graphics | discrete GPU |
| First seen | 2020-07-07 |
| Source channels | Schematics & Boardviews Archive, BIOS Archive, Cyberlan Electronics |
| About the number | Compal board numbers start with LA- for main boards and LS- for daughter boards. |
Laptops that use LA-G07BP
What these files are 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.
A schematic is the circuit diagram of the main board: power rails, power-up sequence, component values and net names. It is the reference for measuring voltages and tracing a fault.
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 |
|---|---|---|
| PDF schematic | any PDF reader; Sumatra PDF and Foxit handle large schematics well | |
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Which laptops use the LA-G07BP board?
Files in the catalog link LA-G07BP to the HP 15-DA0xxx.
Who designed the LA-G07BP board?
LA-G07BP is a Compal board number used by HP.
Is there a boardview for LA-G07BP?
No boardview has been indexed for LA-G07BP yet; the schematic is available on this page.
Where do the download links go?
Each button opens the original public Telegram post the file was shared in. ChambersDesignInc.com only indexes and cross-references those posts.