Lenovo YOGA C930-13IKB EYG70 NM-B741 ARIEL-SOVP Rev 1.1 Bios
BIOSTested
4.5 MB · first posted in BIOS Archive
Get on TelegramUploader's description
ZEDAIR XU133U REV 2.0 OKOK
HP PAVILION 15 DA0U83MB6E0
What the file name tells us
| Brand | Lenovo |
|---|---|
| Model | Lenovo Yoga C930-13IKB |
| Board | NM-B741 |
| ODM project | EYG70 |
| ODM | LCFC |
| Revision | 1.1 |
| Kind | BIOS |
| Format | .zip |
| Archive size | 4.5 MB |
| First posted | 2026-05-09 |
| 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 |
|---|---|---|
| .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 |
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