Cmos ram.
a Floppy Disk
By accessing the setup program stored in ROM BIOS.
firmware chip
yes it is stored in CMOS
When you enter the CMOS setup utility and make changes, your settings are stored in a small memory chip on the motherboard called the CMOS (Complementary Metal-Oxide-Semiconductor) chip. This chip retains the settings even when the computer is powered off, thanks to a small battery that supplies power to it. The settings typically include system time, hardware configuration, and boot order. If the battery fails, the CMOS settings can reset to default.
No, not all systems use the same method to enter CMOS setup. Some systems allow access to CMOS setup by pressing DEL during start up and others by pressing F2.
CMOS Setup
True
nvram
No, not all systems use the same method to enter CMOS setup. Some systems allow access to CMOS setup by pressing DEL during start up and others by pressing F2.
Data stored in CMOS can be altered using a CMOS editor program. CMOS commonly stores the computer's BIOS and its content can be changed using the inbuilt BIOS settings utility.
Use CMOS setup.