ZIP archive containing BIOS firmware for the Lenovo IdeaPad U310 on board DALZ7TMB8C0, revision C. The DA...MB8C0 code is Quanta's numbering pattern, so Quanta built this motherboard. Unpack the archive and check that the image size matches the SPI chip fitted to the board before programming. A dump like this helps revive a unit with no display or a boot loop caused by bad firmware. Always save the existing chip contents first, and only use it if the PCB revision letter matches.
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 @generalbios. 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 | |
|---|---|---|
| @generalbios | 8 Oct 2023 | Open file on RM Schematics |
| @ComputerBIOSBinFile | 21 Sept 2025 | 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 →