Some key computer functions are governed by the CMOS (Complementary Metal-Oxide-Semiconductor), a chip on your motherboard powered by a small battery. The CMOS governs things like the system time ...

To do this, you need to open your laptop and remove the CMOS battery. After that, wait for some time and then reinsert the CMOS battery. This process will also reset your BIOS settings to the ...

A CMOS battery is installed on all computers that provide the continuous power supply to the BIOS chip so that all the BIOS settings remain saved even after the computer is turned off. Removing ...

he would have to open the laptop case and short the CMOS reset pins or pull the CMOS battery. The process is quite tedious, so he prefers to use a simpler method, a parallel loopback plug.

With that in mind, one can imagine that a laptop that uses a battery like this would be not ... it has a limited shelf life as the BIOS won’t work past 2035. Hopefully with computers like ...

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 your University-owned Dell computer has a BIOS / firmware patch available ... IF YOU HAVE A DELL LAPTOP: Make sure your laptop is plugged in and the battery is at least 10% charged before trying to ...