That's why a BIOS flash is always a last resort a failed flash results in a scrap motherboard.
Remove all power from laptop, AC, battery pack and CMOS battery.
Hold power button for 30 seconds to get rid of static and discharge all capacitors.
USE CMOS clera jumper if available on your bord see manual.
Reconnect CMOS battery and mains and try to run the crisis floppy again.