HP 15 DK GPC52 LA J643P REV 1 0 2020 03 25 WORKING BIOS CLEANM ME
BIOSTested
14.9 MB · first posted in BIOS Archive
Get on TelegramWhat the file name tells us
| Brand | HP |
|---|---|
| Model | HP 15 |
| Board | LA-J643P |
| ODM project | GPC52 |
| ODM | Compal |
| Revision | 1.0 |
| Kind | BIOS, ME region |
| Format | .rar |
| Date in file name | 2020-03-25 |
| Archive size | 14.9 MB |
| First posted | 2025-09-10 |
| Channel | BIOS Archive |
| Notes | tested by uploader |
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.
A 'clean ME' image has the Intel Management Engine region reset, so the dump can be moved to another board of the same model; the board's own serial and DMI data still need to be restored.
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-J643P
FileSizeRevAddedSource
GPC50 MB LA-J643P REV 1.0 PDF
Schematic.pdf
3.2 MB
1.0
Get on Telegram Schematics & Boardviews Archive +1 more
Compal LA J643P GPC52 Rev 1 0 (BDV)(.CAD)
Boardview.bdv.cad
327 KB
1.0
Get on Telegram Schematics & Boardviews Archive
COMPAL SE BASEAR LA H461P Compal LA J643P GPC52 Rev 1 0 BDV CAD
Boardview.bdv.cad
327 KB
1.0
Get on Telegram Schematics & Boardviews Archive