H0225-3 48.4KH17.031 LDB-1 MB
BIOS1 MB
5.3 MB · first posted in BIOS Archive
Get on TelegramWhat the file name tells us
| Brand | Lenovo |
|---|---|
| Board | H0225-3 |
| Also known as | 48.4KH17.031 |
| ODM | Wistron |
| Kind | BIOS |
| Format | .zip |
| Chip size | 1 MB |
| Archive size | 5.3 MB |
| First posted | 2021-06-17 |
| 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.
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 H0225-3
FileSizeRevAddedSource
H0225-3 48.4KH17.031 LDB1 BVD
Schematic
432 KB
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Get on Telegram Schematics & Boardviews Archive +1 more
IBM X220i BIOS H0225-3 48 4KH20.031 LDB-1 MB 8MB BIOS
BIOS1 MB, 8 MB
5.1 MB
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Get on Telegram BIOS Archive