Firmware archive for the Lenovo V110-15AST laptop on board 15283-3, a number following the Wistron five-digit pattern with a revision suffix. The 3.69 MB RAR holds a BIOS image for this AMD-based model, used to reprogram the SPI flash chip when the machine is bricked or fails to display. Before writing with a CH341A or similar programmer, save a copy of the original contents, check that 15283-3 is printed on your board, and confirm the dump size matches the capacity of the flash chip.
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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 12 Jan 2021 | Open file on RM Schematics |
| @biositechyangiyer | 1 Feb 2021 | Open file on RM Schematics |
| @biosdumpcomputer | 26 May 2022 | 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 →