725 g2 locked unlocked

BIOS .rar 2.71 MB Shared

RAR archive of 2.71 MB for the HP EliteBook 725 G2, named as containing locked and unlocked BIOS versions, which typically means an original dump alongside one with the password or security lock removed. Comparing the two can help when clearing a supervisor password by flashing the SPI chip. No board number is stated, so confirm the motherboard code first. Read and save the original chip with a programmer before writing, and make sure the chosen image matches the flash chip capacity.

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 .rar file

Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.

7-ZipWinRARThe Unarchiver (macOS)

More about .rar files

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