💻 How a PC Boots – Step by Step Explained! Ever wondered what happens when you press the power button on your PC? ⚡ Here’s a simple breakdown of the boot process 👇 🔹 PSU supplies power to all components 🔹 Motherboard connects and initializes hardware 🔹 BIOS checks system health (POST) 🔹 CPU, RAM & GPU are activated 🔹 Firmware loads essential instructions 🔹 Storage (HDD/SSD) is detected 🔹 I/O Devices are initialized 🔹 Operating system starts loading 🚀 Understanding this process helps w
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Was this breakdown of bios clear? 😂 The BIOS is one of the most important but often overlooked systems of your PC. It pretty much does all of the work and checks required to ensure your operating system can boot successfully. When you enter the BIOS UI there are also lots of handy features you can tweak. Things like which drive to boot from by default and even overclocking your RAM & CPU. Stay tuned for the next video where I’ll show how to enable over clocking for your RAM in bios! #techtips #
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