BIOS for the HP motherboard known as P5BW-BTX, version code 7E2 0207, supplied in a RAR archive of roughly 471 KB. P5BW-BTX is the board used in HP Compaq dc5700 business desktops built around a BTX form factor. The small size suggests a BIOS image for a low-capacity SPI chip, though contents should be inspected before flashing. Back up the original flash, confirm the image length matches the chip, and use it with a programmer to recover a board that no longer posts after a failed update.
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 | 23 Dec 2023 | Open file on RM Schematics |
| @generalbios | 14 Jul 2024 | 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 →