Compressed RAR package described as the original BIOS for the Lenovo V310-14ISK and V310-15ISK laptops, which share firmware. ISK indicates the Skylake platform. No board number appears in the name, so identify the mainboard from its silkscreen before flashing. Inside you should find a flash-ready image. Check that its size matches the SPI chip, read and keep the current chip contents, and verify the write afterwards. Useful for no-power-on, no-display or failed-update repairs.
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 @pepeelectronica. 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 | |
|---|---|---|
| @pepeelectronica | 24 Apr 2022 | Open file on RM Schematics |
| @generalbios | 8 Oct 2023 | Open file on RM Schematics |
| @ComputerBIOSBinFile | 21 Sept 2025 | 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 →