No, it cannot be modified, removed, or rewritten by a computer user.
"Permanent" memory is called ROM. ROM stands for Read Only Memory. Under normal circumstances, ROM can not be modified or erased, even if the computer loses power.
the ROM BIOS chip
Yea the CPU,and the ROM bios chip is the most important chip on the motherboard,even the dma also.
ROM
The operating system has nothing to do with the ROM chip
The ROM Chip
A ROM chip
Yes. Every motherboard has a Rom chip on it. Typically, the one most noteworthy is the Rom chip that holds the information for the motherboard. It carries boot instructions, the setup program, BIOS programs, and POST routine. This chip is usually not altered. Older motherboards carried removeable ROM chips that could be replaced, but are now mostly onboard or soldered on permanently.
rom chip
Both of them serve for somewhat similar purpose ie storing Although in a different way. ROM /BIOS (BASIC INPUT OUTPUT SYSTEM ) Both of them have flat shape . RAM (Random Access Memory) can be modified. ROM ( Read only memory) is just that, Read only. Both are "chip" based memory, but only RAM can me modified.
ROM(Read Only Memory) stores the contents of the BIOS chip.
If you removed the ROM chip - then powered up the computer, you would simply get a blank screen. The operating system 'kicks in' because the ROM chip tells it to start.