BIOS dump for the HP 650 notebook on board 6050A2566401-MB-A04, sized for a 16M flash chip, inside a 5.78 MB RAR archive. The 6050A board numbering is used by Inventec, the ODM behind many HP laptops, and the A04 suffix marks the board revision. The 16M tag most likely refers to 16 Mbit, a 2 MB chip, so make sure the image size fits your flash part. Program it with an SPI programmer such as the CH341A, but read and save the original contents first and verify after writing.
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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 7 Jun 2022 | Open file on RM Schematics |
| @fileservicelaptop | 13 Jun 2022 | 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 →