LENOVO G505S VALGC GD LA A091P Rev 1 0 BIOS & KBC LA A091P
BIOSEC
2.4 MB · first posted in BIOS Archive
Get on TelegramWhat the file name tells us
| Brand | Lenovo |
|---|---|
| Model | Lenovo G505S |
| Board | LA-A091P |
| ODM | Compal |
| Revision | 1.0 |
| Kind | BIOS, KBC |
| Format | .rar |
| Archive size | 2.4 MB |
| First posted | 2022-04-17 |
| 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.
KBC files are keyboard-controller (EC) firmware images, flashed to the EC chip or its external SPI.
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-A091P
FileSizeRevAddedSource
Lenovo G505s compal la-a091p r1.0 schematics
Schematic.pdf
1.3 MB
1.0
Get on Telegram Schematics & Boardviews Archive +1 more
LENOVO G505S-LA-A091P r1 Boardview (.BDV)
Boardview.bdv
316 KB
—
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