🔹 Introduction
Before installing Windows or Linux on your PC, it’s important to configure the BIOS/UEFI settings properly. Setting the first boot device ensures that your system boots from a USB drive or DVD rather than the existing OS.
In this guide, I’ll show you step by step how to access Gigabyte BIOS and set the correct boot order for smooth installation.
🔹 Step-by-Step Guide to Set First Boot in Gigabyte BIOS
1. Enter BIOS Setup
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Restart your PC.
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During startup, press DEL or F2 repeatedly to enter BIOS Setup.
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You will see the Gigabyte BIOS interface.
2. Navigate to Boot Menu
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Use arrow keys or mouse (depending on UEFI version).
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Go to Boot tab.
3. Set First Boot Device
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Look for Boot Option #1.
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Select your USB drive or DVD drive where your installation media is connected.
4. Save and Exit
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Press F10 to Save Changes and Exit.
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Confirm when prompted.
5. Boot from USB/DVD
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Your system will now boot from the selected device.
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Proceed to install Windows or Linux.
🔹 Key Features
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Control boot order for any operating system installation.
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Compatible with most Gigabyte motherboards.
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Prevents boot errors or OS conflicts.
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Easy to follow for beginners and advanced users.
🔹 Perfect For
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Users installing Windows, Linux, or dual boot setups.
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PC builders and technicians.
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Gamers or students setting up new systems.
🔹 FAQ (Simple English)
Q1: Can I reset BIOS if I make a mistake?
👉 Yes, you can reset BIOS to default using Load Optimized Defaults option.
Q2: Do I need a USB for every installation?
👉 Only if you want to boot from external media. Internal drives are optional.
Q3: Will this erase my current OS?
👉 Setting first boot does not erase OS. Installation may overwrite only if you format the drive.
Q4: Can I change boot order later?
👉 Yes, you can always re-enter BIOS and modify boot priorities.
