CMOS stands for Complementary Metal Oxide Semiconductor and despite its size, it does much more than you think. Let’s clarify a few things first. A CMOS chip is vastly different than the CMOS battery ...

You can easily reset CMOS using the BIOS Menu ... Disconnect the power cord from the AC power source. Remove the computer cover. Find the battery on the board. The battery may be in a horizontal ...

A battery that maintains the time, date, hard disk and other configuration settings in the CMOS memory. CMOS batteries are small and are attached directly to the motherboard. See BIOS setup and ...

If you have the latest Acer laptop, this will not work as Acer eSettings Management is not updated to current versions. 3] Remove CMOS battery to remove BIOS Password This is a risky method to ...