Lenovo ThinkPad T590 BIOS Dump
Part of Lenovo ThinkPad T590
the Lenovo ThinkPad T590: 3 BIOS files found in the source channels. 1 of them is marked as tested by the uploader. Board revisions: 1.0.
BIOS files 3
FileSizeRevAddedSource
From the uploader
LENOVO T590 FT490 FT492 FT590 FP531 NM-B901 REV 1.0 2018-12-29 N17S-G2-A1 SREJP CPU i7-8565U WORKING 100%
LENOVO THINKPAD T490 T590 FT490 FT492 FT590 FP531 NM-B901 REV 1.0 DREJP i7-8565U N17S-G2-A1 MEC1663
Main boards used in Lenovo ThinkPad T590
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 |