Compressed firmware package for main board 6050A2466401, revision A04, packed as a 5.54 MB ZIP archive. No brand, model or chip details appear in the name. The 6050A numbering belongs to Inventec, which produced many HP and Dell laptop boards. Typical use is restoring a corrupted BIOS by writing the image directly to the SPI chip with an external programmer. Check the board number and revision silkscreened on the PCB, dump the existing chip as a backup, and compare the file length with the chip capacity 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 @bios_laptop. 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 | |
|---|---|---|
| @bios_laptop | 15 Jun 2022 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 13 May 2023 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 27 May 2023 | Open file on RM Schematics |
| @laptopbios21 | 2 Dec 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 →