Your BIOS may be stored on the Super I/O chip (W83627). Use a different tool like CMOS De-Annoyer . PC CMOS Cleaner 24 is designed for discrete EEPROM chips.
PC CMOS Cleaner 24 works by:
Burn the ISO to a CD or use a tool to create a bootable USB drive. pc cmos cleaner 24 iso download work verified
The "2.4" version typically refers to an older release (around 2011) that is distributed as a bootable ISO image Your BIOS may be stored on the Super I/O chip (W83627)
You have the ISO. Now what? You cannot just copy the file to a USB drive. You must create a bootable disk. pc cmos cleaner 24 iso download work verified