ASUS firmware archive for the K50IN, also referencing the K40IN and a board revision 2.2G, in a 569 KB ZIP file. The two models share a closely related platform, which is why one dump is listed for both. Use the extracted image to reflash the BIOS chip with an external programmer when the notebook is bricked or stuck at a blank screen. Check that the revision printed on the mainboard is 2.2G, read and save the original chip first, and verify that the image size matches the installed flash part.
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 | 26 Jan 2017 | Open file on RM Schematics |
| @one5technology | 10 Nov 2020 | Open file on RM Schematics |
| @generalbios | 29 Sept 2023 | Open file on RM Schematics |
| @generalbios | 26 Oct 2023 | 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 →