I think your new to the system
if at all the cmos battery is gone when ever you start the system you can see the system that it directly goes to the bios setup and asks you config the system time,date, need to setup so because of this system will be waiting in that position .
if not it will be asking you to press the "F1" or "ESC" key on your keyboard
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.
always ensure you have a healthy cmos battery as if it dies then all changes to the bios will usually be removed unless the motherboard has more than 1 battery
A slot on the motherboard intended to hold the CMOS battery.
There are none. One is a battery which is used to provide passive power to the CMOS chipset to keep it from clearing itself.
CMOS battery
The CMOS RAM battery is commonly referred to as the "CMOS battery." It is typically a small coin-cell battery, often a CR2032 lithium battery, that powers the CMOS (Complementary Metal-Oxide-Semiconductor) memory. This memory stores BIOS settings and system time when the computer is turned off. If the CMOS battery fails, users may experience issues with system settings and time retention.
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You will have to run to the store, CVS, Walgreens, Walmart etc. and pick it up. It is a CR-2032 button battery.
if it's dead you need a new computer anyways, they're rated for 15 years or so
When a new battery is required, the unit can be exchanged in a simple outpatient procedure.
The vehicle would run on battery power until the battery runs out of power.
how can i break bios password without remove cmos battery