Dell G15 5520 HDK50 LA-L659P Rev 1.0 A00 Bios
BIOS
11.4 MB · first posted in BIOS Files
Get on TelegramUploader's description
Model: Dell G15 5520
Main Board: HDK50 LA-L659P Rev:1.0(A00)
CPU: 12th i7-12700H
GPU: Nvida GeFroce RTX 3060 Laptop GPU
What the file name tells us
| Brand | Dell |
|---|---|
| Model | Dell G15 5520 |
| Board | LA-L659P |
| ODM project | HDK50 |
| ODM | Compal |
| Revision | 1.0 |
| Kind | BIOS |
| Format | .7z |
| CPU | i7-12700H |
| Archive size | 11.4 MB |
| First posted | 2025-11-18 |
| Channel | BIOS Files |
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.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .7z | 7-Zip 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-L659P
FileSizeRevAddedSource
DELL G15 5520 - HDK50 LA-L659P REV1.0 PDF
Schematic.pdf
3.5 MB
1.0
Get on Telegram Schematics & Boardviews Archive +1 more
HDK50 LA L659P REV 1 0A00 2021 12 23 32MB WORKING BIOS 100%
BIOS32 MBTested
30.4 MB
1.0
Get on Telegram BIOS Archive