NM-A541 BIOS Dump
Part of NM-A541
This page collects 3 BIOS files for NM-A541. The board is used in the Lenovo Y700 and Lenovo Y700-15ISK 17ISK. Image size: 4 MB or 8 MB. Board revisions: 1.0.
BIOS files 3
FileSizeRevAddedSource
LENOVO Y700 BY511 NM-A541 REV1.0 2015-07-31 4MB & 8MB
BIOS4 MB, 8 MB
4.0 MB
1.0
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Laptops that use NM-A541
- Lenovo Y700
- Lenovo Y700-15ISK 17ISK
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 |