Most computer motherboards have between two and four slots for RAM, and if one of these slots fails, your computer won't see the RAM stick installed in it. Testing your motherboard's RAM slots ...

Even after using laptops for years, many users don’t even touch the most important tool: the built-in hardware diagnostics. These tests are preinstalled on every Windows laptop and Mac. Since they are ...

When you disconnect your computer’s power supply from the wall, it jumps in to save your BIOS or UEFI settings in your motherboard’s CMOS-RAM (Complementary Metal-Oxide-Semiconductor). But even the ...

Fluctuation in the voltage or current rating of a circuit is known as a power surge and it can dismantle the working of that device. To put this simply, these power surges have the potential to harm ...