ACER N23C7 IH4ST LA-M721P REV 1A 2022-12-28 32MB BIOS
BIOS32 MB
9.5 MB · first posted in BIOS Archive
Get on TelegramWhat the file name tells us
| Brand | Acer |
|---|---|
| Board | LA-M721P |
| ODM project | IH4ST |
| ODM | Compal |
| Revision | 1A |
| Kind | BIOS |
| Format | .rar |
| Chip size | 32 MB |
| Date in file name | 2022-12-28 |
| Archive size | 9.5 MB |
| First posted | 2025-09-18 |
| Channel | BIOS Archive |
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 |
|---|---|---|
| .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-M721P
FileSizeRevAddedSource
COMPAL IH4ST LA-M721P Rev 1.0 BOARDVIEW(BDV)(.CAD)
Boardview.bdv.cad
161 KB
1.0
Get on Telegram Schematics & Boardviews Archive