How to boot from USB on Windows (quick steps)
If you just need the fastest method, follow these steps:
- Insert your bootable USB drive
- Restart your PC
- Press Esc, F9, or F12 (boot menu key)
- Select your USB drive from the list
That’s it — your PC should boot from USB.
If it doesn’t work, check the troubleshooting section below.
Introduction
Booting from a USB drive allows you to install Windows, run diagnostics, or access recovery tools. The process is straightforward once you know which key to press and which option to choose.
Method 1: Use the Boot Menu (fastest option)
This is the easiest and most reliable method for most users.
Steps:
- Insert your bootable USB drive
- Turn on or restart your computer
- Immediately press one of these keys:
-
- Esc (common on HP)
- F9 (Boot Device Options)
- F12 (varies by model)
4. Select your USB device from the boot list 5. Press Enter 6. Your system will start from the USB drive.
What key boots from USB on HP?
On most HP systems:
- Esc → then F9 → Boot Device Options
- From there, choose your USB drive
Method 2: Boot from USB via BIOS (if Boot Menu doesn’t work)
If your USB isn’t showing in the boot menu, use BIOS settings.
Steps:
- Restart your computer
- Press Esc, then F10 (BIOS setup)
- Go to the Boot Options or Boot Order section
- Move the USB drive to the top of the list
- Save and exit
Your PC will restart and boot from USB.
USB not booting? Try this
If your USB doesn’t appear or won’t load, check the following:
1. USB drive not showing
- Try a different USB port
- Use a USB 2.0 port (more compatible)
- Reinsert the drive and restart
2. USB is not bootable
- Make sure the USB was created correctly
- Use official tools like:
- Windows Media Creation Tool
- Recreate the USB if needed
3. Secure Boot is blocking it
- Enter BIOS (F10)
- Disable Secure Boot
- Enable Legacy Support (if available)
4. Wrong boot priority
- Ensure USB is set as the first boot option
- Save changes before exiting BIOS
Windows 10 vs Windows 11: Is there a difference?
Not really.
The process is the same for:
- Windows 10
- Windows 11
The only difference may be:
- Menu appearance
- BIOS interface layout
When do you need to boot from a USB?
Common scenarios include:
- Installing or reinstalling Windows
- Running recovery tools
- Fixing startup issues
- Testing another operating system
FAQs
Do I need BIOS to boot from USB?
No. In most cases, the Boot Menu (F9 / F12) is faster and easier.
Why is my USB not showing in boot menu?
Common reasons:
- USB not bootable
- Wrong port
- Secure Boot enabled
What is the easiest way to boot from USB?
Use the Boot Menu key (Esc → F9) It avoids changing BIOS settings.
Can I boot from USB on any PC?
Most modern PCs support USB boot, but:
- Settings may vary
- Keys differ by brand
Final thoughts
Booting from a USB drive is one of the quickest ways to troubleshoot or reinstall your system.
The key is simple:
- Use the Boot Menu first
- Only use BIOS if needed
- Check USB and settings if it doesn’t work
Once you’ve done it once, it becomes a straightforward process every time.
