Working BIOS for the HP ProBook 4530s, project Ramones, on Inventec board 6050A2465501, revision MB-A02, marked as fully working. Comes as a 4.86 MB rar archive. The 6050A numbering belongs to Inventec, a frequent ODM for HP business notebooks. Use it with an SPI programmer to recover a board stuck at no POST or a damaged firmware. Read and save the original chip, confirm the PCB label and revision, and check that the image size matches the flash chip before writing and verifying the result.
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.
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 →