HY764 HY765 HY766 NM D721 REV 2 011th Gen i9 1198QHK 16MB & B8MB
BIOS16 MB
7.9 MB · first posted in BIOS Archive
Get on TelegramUploader's description
HY764_HY765_HY766_NM_D721_REV_2_011th_Gen_i9_1198QHK_ 16MB & B8MB & 2MB WORKING_BIOS
What the file name tells us
| Brand | Lenovo |
|---|---|
| Board | NM-D721 |
| ODM | LCFC |
| Revision | 2.0 |
| Kind | BIOS |
| Format | .rar |
| Chip size | 16 MB |
| Archive size | 7.9 MB |
| First posted | 2025-12-18 |
| 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 NM-D721
FileSizeRevAddedSource
LCFC HY764 HY765 HY766 NM-D721 PDF
Schematic.pdf
4.2 MB
—
Get on Telegram Schematics & Boardviews Archive +1 more