BIOS dump for the ASUS GX502LXS laptop, board revision R2.1, provided in an 8.57 MB RAR archive and marked OK by the source. Gaming notebooks like this rely on a correct SPI image to start, so a known-good dump is useful for repairing units stuck on a black screen after corruption. Write it with a programmer after reading and saving the original chip, which may hold serial number and other unit-specific data. Confirm the R2.1 marking on the mainboard and check the dump size against the flash chip before flashing.
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 (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 4 Feb 2024 | Open file on RM Schematics |
| @generalbios | 5 Feb 2024 | Open file on RM Schematics |
| @generalbios | 7 Feb 2024 | Open file on RM Schematics |
| @generalbios | 11 Feb 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 →