How Do You Boot Windows 10 from BIOS?

How to Boot Windows 10 in BIOS

If you need to access your computer’s BIOS (or UEFI Firmware) while running Windows 10—for example, to change boot order, update firmware, or adjust hardware settings—there are two primary methods you can use.

1. Restart and Press the BIOS Key During Boot
    • Shut down your computer completely.
    • Power on your PC and, as soon as the manufacturer’s logo appears, repeatedly press the key designated for entering the BIOS (common keys include F1, F2, DEL, ESC, or F10). The specific key depends on your computer’s brand (e.g., Acer and ASUS often use F2, Dell may use F2 or F12, and HP might use ESC or F10) .
    • If the PC boots too fast to register your key press, try method two.

2. Use Windows 10 Advanced Startup to Access UEFI Firmware Settings
    • Open the Settings app (click the gear icon in your Start menu).
    • Navigate to Update & Security, then select Recovery from the left-hand menu.
    • Under the “Advanced startup” section, click “Restart now.” Your computer will reboot to a blue screen with several options.
    • Select Troubleshoot, then Advanced options, and click on UEFI Firmware Settings.
    • Finally, click Restart. Your PC will reboot immediately into the BIOS/UEFI setup environment, allowing you to change settings as needed .

Additional Considerations

• On older computers using legacy BIOS, the key method is typically straightforward. Modern PCs using UEFI may boot too quickly, so using Windows’ advanced startup options is generally more reliable.
• Make sure not to alter settings unless you understand their impact, as incorrect changes can affect system stability or even prevent the PC from booting correctly.
• If you encounter difficulty accessing BIOS, you might consider disabling Fast Startup in Windows or consulting your manufacturer’s documentation for the correct BIOS key .

Let\’s get into how you can boot Windows 10 from BIOS or UEFI without getting tangled up in a tech web. Depending on your machine\’s make and model, accessing these settings might be different. Here’s the skinny on how you can do it in a few scenarios:

Using Manufacturer-Specific Keys:

Most PCs have particular keys you need to hit as soon as you see that logo appear when you switch on. Depending on your laptop or desktop\’s brand, here’s what you\’re looking at:

• ASUS fans, tap the F2 or Delete key.
• HP and Dell folks, hit F10 or F12.
• Lenovo and Acer users, try F2 or the combo Fn + F2.

Steps to follow:

1. First, do a complete shutdown of your device.
2. As soon as you power back up, start tapping that BIOS key like it owes you money until you see the menu. If you’re not seeing it, Fast Startup might be playing tricks on you.

Getting There via Windows 10 Settings:

If your setup is more modern and uses UEFI, here\’s a quick route:

• Open up Settings using Win + I, head to Update & Security, then move to Recovery.
• Click on Restart Now under Advanced Startup.
• After your machine has a little reboot, you’re looking at a few clicks: Troubleshoot, then Advanced Options, and finally UEFI Firmware Settings. Hit Restart, and boom—you’re in.

Crucial Stuff Once You’re Inside BIOS:

Boot Order Configuration:

• Get into the Boot or Boot Priority section. You’ll want to adjust things so your USB or DVD is first in line if you’re about to do a fresh OS install.

Storage Mode Adjustment:

• Poke around the Advanced or Main tabs till you find SATA Operation. Changing from RAID On to AHCI could save you some headaches with modern drives—but remember, if you’ve already got your OS installed, shifting modes might not be a smooth ride.

Secure Boot & Fast Startup:

• Sometimes you just have to tell Secure Boot to take a hike, especially if you’re playing around with non-Windows stuff. Also, turn off Fast Startup to sidestep any BIOS access problems.

Troubleshooting Boot Hiccups:

Facing \”No Bootable Device\” Error:

Could be your boot order is askew or maybe the boot sector’s gone wonky. Here’s what to do:

• Check that boot sequence again.
• Use Windows Recovery to patch things up with:

bootrec /fixmbr bootrec /fixboot bootrec /rebuildbcd 

• Sometimes third-party tools like EaseUS can help you set the system partition right.

When BIOS Doesn’t Want to Play Nice:

• Make sure your USB/DVD is set up right—FAT32 for UEFI or NTFS for Legacy.
• Could be time to whip up a new bootable media using Microsoft\’s tool.

Keys Not Working?

• Reset your BIOS to default settings, or maybe your BIOS just needs a little update from the manufacturer’s website.
• If you’re using a laptop and getting nowhere, removing the battery for a spell might do the trick.

Now, this should slice through the tech fog and have you zipping around your BIOS or UEFI like a pro. Just keep in mind, before you dive into changes or setups, back up what matters to you.

Getting into the BIOS to boot Windows 10 isn’t as complicated as it sounds. You just have to know a few tricks:

1. From the Settings Menu:
   • Click on the start button, head over to Settings—that’s the little gear symbol.
   • Go to Update & Security, then check out Recovery on the left side.
   • Hit Restart now under Advanced startup. Your PC should restart with some new options.
   • Select Troubleshoot > Advanced options > UEFI Firmware Settings, then Restart. Boom, you’re in.
2. Use a Special Key During Startup:
   • Power down your computer. When you turn it back on, be quick about pressing that BIOS access key. It varies, but usually, you’re looking at keys like F2, F10, DEL, or ESC. Blink and you’ll miss it on the startup screen, so be ready!
3. Command Prompt Route:
   • Press Win + X, pick Command Prompt (Admin) or maybe Windows PowerShell.
   • Type in shutdown /r /o then smack Enter.
   • Your PC gives you the good ol’ Choose an option menu. From there, hit Troubleshoot > Advanced options > UEFI Firmware Settings, then Restart.

Once you’re in there, you can tinker with boot order or hitch up other settings to sort out what’s bugging your machine. Different brands might dance to a slightly different tune, but with some patience, you’ll figure it out.