the battery will keeps all the passwords and system time,date etc.so if u remove the battery u will loss all these things and system set to default
small battery located on the motherboard or computer case.
The motherboard is located on the form factor
The complementary metal–oxide–semiconductor (CMOS) power comes from the CMOS battery located on the motherboard. This battery powers the Basic Input Output System (BIOS) and stores the start-up config for the computer.
The CMOS battery can be located in any place, depending what model your motherboard is. Generally they will use a coin cell battery which is pretty obvious to find on your motherboard. A full tutorial is available on the site below. Please read it carefully before beginning the procedures to prevent any damage to your computer and to see if it can be solved in a easier manner.http://www.computerhope.com/issues/ch000239.htm
Your CMOS battery has died. This battery is typically a small, quarter-sized CR2032 battery located on the motherboard, which can be easily removed and replaced. The CR2032 battery can be purchased just about anywhere batteries are sold.
The hard drive is not located on the motherboard.
RAM is located in the motherboard.
CMOS RAM is Powered by a trickle of electricity from a small battery located on the motherboard or computer case, usually close to the firmware chip, so that when the computer is off, CMOS RAM still retains it's data.
System time will be reset to default.
yes
yes
The BIOS chip is located on the motherboard