HUAWEI DAH98UMB8C0 REV C HF EN25QH256 32MB WORKING BIOS 100
BIOS32 MBTested
8.1 MB · first posted in BIOS Archive
Get on TelegramWhat the file name tells us
| Brand | Huawei |
|---|---|
| Board | DAH98UMB8C0 |
| ODM | Quanta |
| Revision | C |
| Kind | BIOS |
| Format | .rar |
| Chip size | 32 MB |
| Flash chip | EN25QH256 |
| Archive size | 8.1 MB |
| First posted | 2025-01-12 |
| Channel | BIOS Archive |
| Notes | tested by uploader |
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 |