CMOS settings are altered by the BIOS program while in setup mode.
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.
The CMOS contains user-defined settings for the BIOS. The Bios is a program that contains hardware instructions on how to start the computer.
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.
firmware chip
The CMOS remembers the time and date settings of the computer, and also remembers the Hardware settings.
By entering the CMOS setup you are able to change the boot sequence of your computer, enable or disable RAID, and change power-on settings. The CMOS setup also allows you to view and change floppy, hard drive, and optical drive settings, as well as change a number of other hardware configuration options.
boot order
boot order
CMOS or BIOS configuration settings
CMOS Setup The BIOS is the name of the ROM Chip that holds all the data about how to start the computer up, and perform POST,Power On Self Test etc. And the CMOS was a software located on the BIOS Chip that enabled a UI for one to change the BIOS settings, ie like time, date, other settings.
If the CMOS battery dies you lose the settings that are held in the BIOS (Basic Input Output System). These include settings such as date/time, boot order,etc.
CMOS Setup