Lenovo IdeaPad 3 15IML05 IP3VIML05 NM C781 GD25Q128B BACKUP BIOS
BIOS16 MB
6.7 MB · first posted in BIOS Archive
Get on TelegramWhat the file name tells us
| Brand | Lenovo |
|---|---|
| Board | NM-C781 |
| ODM | LCFC |
| Kind | BIOS |
| Format | .zip |
| Chip size | 16 MB |
| Flash chip | GD25Q128B |
| Archive size | 6.7 MB |
| First posted | 2022-04-07 |
| 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 |
|---|---|---|
| .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 |
Other files for NM-C781
FileSizeRevAddedSource
GS452 GS552 GS752 NM-C781 (REV 1.0) (BDV)
Boardview.bdv
2.1 MB
1.0
Get on Telegram Schematics & Boardviews Archive
GS452 GS552 GS752 NM-C781 (REV 1.0) (BDV)(.TVW)
Boardview.bdv.tvw
879 KB
1.0
Get on Telegram Schematics & Boardviews Archive