The complementary metal-oxide semiconductor, or CMOS, stores the system date and time as well as other settings on your Gateway laptop. The CMOS is powered by a small battery. If this battery runs low ...

CMOS stands for Complementary Metal Oxide Semiconductor. Even though it’s a small chip on your motherboard, it does a lot more than you might expect. First, let’s clear up a common misunderstanding: ...

Reader Robert has an older Emachines desktop that recently developed a problem: “I installed a driver updater tool, and when I deleted it, it did something that changed my BIOS. The black screen ...