Once you backup your current BIOS data into "RD1 BIOS Savior!", even if you fail on BIOS updating several times, the system will reboot simply by shifting the switch. RD1-2M fits to 32 pin with 2 MB biosprom dip flash ROM. Not pre-programed. If you want pre-program, choise also PROGM-RD1 or PROGU-RD1.
Extractor (Bios-tong) included in the box.