If you still wish to pursue an unofficial HPBR-style utility, follow this safe approach:
. To his surprise, the boot menu appeared. He selected the USB, and the screen flickered from the elegant HP logo to the harsh, neon-white text of a Linux-based bootloader. : A menu appeared, listing dozens of models: Hp.probook.elitebook.bios.password.reset.utility.hpbr
and is widely used for systems where physical CMOS resets (like removing the battery) are ineffective because the password is stored in non-volatile memory. HP Support Community Key Features and Compatibility Target Models If you still wish to pursue an unofficial