BIOS dump for the Acer Predator Helios PH317-54, board 6050A3087503-MB-A01, marked as tested and working. The 6050Axxxxxxx pattern is used by Inventec, and the A01 suffix indicates the board revision. The RAR is about 7.6 MB. Write it to the SPI flash with an external programmer to recover a laptop that fails to POST because of corrupted firmware. Back up the original contents first to keep serial and licence data, check that the board number and revision match, and confirm the image fits the chip size.
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 | 16 Aug 2023 | Open file on RM Schematics |
| @generalbios | 26 Nov 2023 | Open file on RM Schematics |
| @generalbios | 4 Nov 2024 | 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 →