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  2. Read-only memory - Wikipedia

    en.wikipedia.org/wiki/Read-only_memory

    Read-only memory (ROM) is a type of non-volatile memory used in computers and other electronic devices. Data stored in ROM cannot be electronically modified after the manufacture of the memory device. Read-only memory is useful for storing software that is rarely changed during the life of the system, also known as firmware.

  3. ROM image - Wikipedia

    en.wikipedia.org/wiki/ROM_image

    Intelligent Systems ROM burner for the Nintendo DS. A ROM image, or ROM file, is a computer file which contains a copy of the data from a read-only memory chip, often from a video game cartridge, or used to contain a computer's firmware, or from an arcade game's main board.

  4. ROM hacking - Wikipedia

    en.wikipedia.org/wiki/ROM_hacking

    ROM hacking (short for Read-only memory hacking) is the process of modifying a ROM image or ROM file to alter the contents contained within, usually of a video game to alter the game's graphics, dialogue, levels, gameplay, and/or other elements.

  5. Programmable ROM - Wikipedia

    en.wikipedia.org/wiki/Programmable_ROM

    It is one type of read-only memory (ROM). PROMs are used in digital electronic devices to store permanent data, usually low level programs such as firmware or microcode. The key difference from a standard ROM is that the data is written into a ROM during manufacture, while with a PROM the data is programmed into them after manufacture. Thus ...

  6. Boot ROM - Wikipedia

    en.wikipedia.org/wiki/Boot_ROM

    Boot ROM is a piece of read-only memory (ROM) that is used for booting a computer system. [1] It contains instructions that are run after the CPU is reset to the reset vector , and it typically loads a bootloader .

  7. Bootloader - Wikipedia

    en.wikipedia.org/wiki/Bootloader

    The computer first executes a relatively small program stored in the boot ROM, which is read-only memory (ROM, and later EEPROM, NOR flash) along with some needed data, to initialize RAM (especially on x86 systems), to access the nonvolatile device (usually block device, e.g., NAND flash) or devices from which the operating system programs and ...

  8. Project64 - Wikipedia

    en.wikipedia.org/wiki/Project64

    Project64 can play Nintendo 64 games on a computer reading ROM images, either dumped from the read-only memory of a Nintendo 64 ROM cartridge or created directly on the computer as homebrew. [4] Project64 was considered one of the top performing emulators and the most popular Nintendo 64 emulator in 2013.

  9. Video game console emulator - Wikipedia

    en.wikipedia.org/wiki/Video_game_console_emulator

    Once an emulator is written, it then requires a copy of the game software to be obtained, a step that may have legal consequences. Typically, this requires the user to make a copy of the contents of the ROM cartridge to computer files or images that can be read by the emulator, a process known as "dumping" the contents of the ROM.