BIOS binary zipped for the Dell Vostro 2420, project DV14 MLK with UMA graphics, meaning integrated video only, and board number 11281. Use it only on UMA boards; a discrete-GPU variant needs a different image. The ZIP is 2.98 MB. Check the Wistron-style board number printed on the PCB, dump the existing SPI chip to a safe location, and confirm the image matches chip capacity before programming with a CH341A or similar tool.
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 | 17 Jul 2018 | Open file on RM Schematics |
| @biosschematics | 17 Oct 2018 | Open file on RM Schematics |
| @afsbiosfree | 18 Jul 2024 | 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 →