BIOS Availability BIOS CONTAINS OR MADE FOR FUNCTIONS OF BIOS Bootstrap Loader: BIOS drivers: BIOS Setup Utility Program:
Types of ROM — Five types of Read Only Memory
MROM(Masked Read Only Memory): PROM (Programmable Read Only Memory) EPROM (Erasable and Programmable Read Only Memory) EEPROM (Electrically Erasable and Programmable Read Only Memory)- Flash ROM- Advantages of ROM- Disadvantages of ROM-