LA-4611P
LA-4611P is a Compal main board number. ChambersDesignInc.com has indexed 4 files for this board — 3 BIOS files and 1 schematic.
Revisions seen in file names: 0.2. The BIOS dumps are 1 MB images. ODM project names: KSW01 and KSW91. First posted in July 2022 in BIOS Archive and Schematics & Boardviews Archive.
BIOS dumps 3
Schematics 1
Board facts
| Board number | LA-4611P |
|---|---|
| Designed by | Compal |
| Platform group | LA-4 |
| ODM project | KSW01, KSW91 |
| Revisions | 0.2 |
| BIOS chip size | 1 MB |
| Flash chip | MX25L8005 |
| First seen | 2022-07-11 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive |
| About the number | Compal board numbers start with LA- for main boards and LS- for daughter boards. |
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.
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 |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
What BIOS chip size does LA-4611P use?
The BIOS images for LA-4611P are 1 MB. Flash chips named in the files: MX25L8005.
Who designed the LA-4611P board?
LA-4611P is a Compal board number.
Is there a boardview for LA-4611P?
No boardview has been indexed for LA-4611P 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.