HPCQ61-DOWNLOADOP6 clean

BIOS .bin 1.00 MB Shared

Duplicate copy of a cleaned HP Compaq CQ61 BIOS image, a 1.00 MB binary meant for an 8 Mbit SPI flash chip. Clean normally means personal or serial data was removed, so system details may need re-entering after flashing. The name gives no board number or revision. Use it to revive a CQ61 with a corrupt BIOS by writing the chip with a CH341A or similar tool. Before relying on it, verify the board version and keep a backup of the existing dump.

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 @biosfilebins. Enginerys does not host this file.

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.

CH341A + NeoProgrammer / AsProgrammerflashromRT809F / RT809HTL866II / T48UEFITool (to inspect)HxD (hex editor)

More about .bin files

Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →

Related files

  • HPCQ61-DOWNLOADOP6 clean

    Cleaned BIOS dump for an HP Compaq CQ61 laptop, 1.00 MB in size, which fits an 8 Mbit SPI flash chip.

    BIOS · 1.00 MB · 12 Oct 2025
    BIOS bin
    —
    1.00 MB