BIOS image for a board numbered 15296-1, compressed as a 5.46 MB ZIP archive. The five-digit number with a dash suffix follows the Wistron board numbering scheme, so Wistron is the likely ODM, although the name gives no laptop brand or model. The binary is meant for writing to the SPI flash chip with a hardware programmer when recovering a dead board. Make sure the number on the PCB matches exactly, save a backup of the original chip, and check that the image size equals the chip capacity.
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 (9)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 4 Jul 2020 | Open file on RM Schematics |
| @biositechyangiyer | 5 Jul 2020 | Open file on RM Schematics |
| @laptexlaptopbios | 6 Jul 2020 | Open file on RM Schematics |
| @one5technology | 21 Nov 2020 | Open file on RM Schematics |
| @pepeelectronica | 24 Apr 2022 | Open file on RM Schematics |
| @biosdumpcomputer | 26 May 2022 | Open file on RM Schematics |
| @skclappybios | 10 Apr 2024 | 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 .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 →