Computer Science - Computer Hardware - Discussion

If remove CMOS battery we can't use BIOS setting in our purpose. It seen that default settings.

If we remove CMOs the password will lost and date time seating will change.

How many type of CMOS do we have?

What is difference between CMOS setup and CMOS battery.

CMOS is actually a battery then how could be possible to disk error.

What is full-form of CMOS? How many type of CMOS do we have?

What is the use of CMOS and MMOS in the computer?

Short for complementary metal oxide semiconductor. Pronounced see-moss, CMOS is a widely used type of semiconductor. CMOS semiconductors use both NMOS (negative polarity) and PMOS (positive polarity) circuits.

Since only one of the circuit types is on at any given time, CMOS chips require less power than chips using just one type of transistor.

This makes them particularly attractive for use in battery-powered devices, such as portable computers. Personal computers also contain a small amount of battery-powered CMOS memory to hold the date, time, and system setup parameters.

How to remove the bios password?

I think we can remove the bios password by removing the jumper that is located on the motherboard.

When does cmos password appear?