Raw 8 MB BIOS image for the HP Compaq Pro 4300 small form factor desktop, board MS-7782 version 1.0. The MS-xxxx code identifies MSI as the manufacturer of this OEM motherboard. A plain .bin file like this is written straight to the SPI flash chip with a programmer to recover from a failed update or corrupted firmware. The 8 MB size should match an 8 MB (64 Mbit) chip. Read and keep the original contents before erasing, and check that the board version printed on the PCB is 1.0.
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 @bioshub. Enginerys does not host this file.
All sources (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @bioshub | 6 Feb 2022 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 9 May 2025 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 12 May 2025 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 13 May 2025 | Open file on RM Schematics |
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →