BIOS and EC firmware pack for the Lenovo ThinkPad Edge E130, Quanta motherboard DA0LI2MB8H0 revision H. Quanta board codes start with DA, include the project code, here LI2, and end with the revision letter. The 5.35 MB RAR provides both the system BIOS and the embedded controller image, useful when a laptop is dead, has no power-on or a bad keyboard controller. Flash each chip with an SPI programmer after backing up the originals, confirm the revision letter on the PCB and verify image sizes match the chips.
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 @biosarchive. Enginerys does not host this file.
All sources (5)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 25 Mar 2021 | Open file on RM Schematics |
| @BiosSchematicWorld | 24 Nov 2021 | Open file on RM Schematics |
| @pepeelectronica | 24 Apr 2022 | Open file on RM Schematics |
| @schematics_bios | 24 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 1 Aug 2026 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →