LA-L655P – Dell G15 5520
LA-L655P is the Compal main board used in the Dell G15 5520. ChambersDesignInc.com has indexed 3 files for this board — 3 BIOS files.
Revisions seen in file names: 1.0. BIOS images are 32 MB. ODM project name: HDK50. The earliest file dates from July 2023 (BIOS Archive).
BIOS dumps 3
From the uploader
DELL G15 5520 HDK50 LA-L655P REV 1.0(A00) 2021-12-17 SRLCY-12 i5-12500H GN20-P0-A1--RTX3050
HDK50 LA-L655P REV 1.0(A00) 2021-12-17 i5-12500H RTX 3050
Board facts
| Board number | LA-L655P |
|---|---|
| Designed by | Compal |
| Platform group | LA-L |
| ODM project | HDK50 |
| Revisions | 1.0 |
| BIOS chip size | 32 MB |
| GPU | RTX 3050 |
| CPU generation | Intel 12th gen |
| Graphics | discrete GPU |
| First seen | 2023-07-24 |
| Source channels | BIOS Archive |
| About the number | Compal board numbers start with LA- for main boards and LS- for daughter boards. |
Laptops that use LA-L655P
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.
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 |
Questions
Who designed the LA-L655P board?
LA-L655P is a Compal board number used by Dell.
What BIOS chip size does LA-L655P use?
The BIOS images for LA-L655P are 32 MB.
Which laptops use the LA-L655P board?
Files in the catalog link LA-L655P to the Dell G15 5520.
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.