DA0LZ7MB8E0 BIOS Dump 8MB
Part of DA0LZ7MB8E0
5 BIOS files for DA0LZ7MB8E0 are indexed here. The board is used in the Lenovo IdeaPad U310. Image size: 8 MB. 2 of them are marked as tested by the uploader. Board revisions: E.
BIOS files 5
FileSizeRevAddedSource
From the uploader
Lenovo IdeaPad U310 Quanta LZ7 DA0LZ7MB8E0 BIOS
u310 ec WINBONDW25X40-2014218-93859
u310 pch WINBONDW25Q64-2014218-94127
Laptops that use DA0LZ7MB8E0
What these files are 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 |