BIOS dump labelled for the HP 450 and associated with the CQ45 and HP 1000 models, all sharing the Inventec motherboard 6050A2493101-MB-A02, supplied as a 3.18 MB RAR. Inventec designs boards with 6050A numbers that HP fits across several product lines, which is why one image may serve multiple model names. Technicians write it to the SPI chip to recover a bricked or non-booting board. Confirm the exact board number and A02 revision on the PCB, keep a full backup read of the original chip, and check that the image size matches the flash capacity.
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 | 10 Oct 2018 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 2019 | 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 →