15283-3 BIOS Dump
Part of 15283-3
6 BIOS files for 15283-3 are indexed here. The board is used in the Lenovo LV1145, Lenovo V110-15AST and Lenovo V110-14AST. 3 of them are marked as tested by the uploader.
BIOS files 6
Laptops that use 15283-3
- Lenovo LV1145
- Lenovo V110-15AST
- Lenovo V110-14AST
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 |