BIOS dump for the Lenovo Z510 on the AILZA NM-A181 motherboard, revision 1.0, in the version with discrete graphics. The NM- prefix is the board numbering used by LCFC, Lenovo's own ODM operation. Technicians use this image to reprogram the SPI flash with a hardware programmer when a board shows no display or loops on power-up. Make sure the PCB carries NM-A181 rev 1.0 and has the dedicated GPU fitted, save the original chip contents, and confirm the image fits the chip before writing.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @Laptopdesktopbios. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @Laptopdesktopbios | 20 Jul 2024 | Open file on RM Schematics |
| @laptopchiplevelrepair | 20 Jul 2024 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →