Compressed BIOS file for the HP ProBook 6550b, 2.11 MB as a ZIP. The name gives no board number, revision or firmware version, so inspect the archive contents and compare them with the chip and motherboard label before use, since this model exists in several board variants. Firmware dumps of this kind restore a laptop with a damaged SPI image using a programmer clip or desoldered chip. Always save the original contents first and check that the image size equals the flash chip capacity, otherwise it will not fit.
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 | 24 Mar 2018 | Open file on RM Schematics |
| @biositechyangiyer | 19 May 2020 | Open file on RM Schematics |
| @biosdumpcomputer | 25 May 2022 | 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 →