How can I boot my pendrive from Dell laptop?
Sophia Koch
Updated on April 08, 2026
- Restart the computer and press f2 while starting up. This enters the setup program.
- Select the Boot tab and change to Legacy Boot, Secure Boot Off. After restarting, this shows the boot sequence and the order can be changed using +/- keys.
- I then change the boot order to. CD/DVD. USB drive. Hard drive.
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In this way, how can I boot my pendrive from Dell?
- Restart the system and at the Dell logo, press <F12> to enter the One Time Boot Menu.
- Select the USB storage device to boot to the USB Flash Drive.
- The system will now boot to a command prompt and display C:>
- You now have a bootable USB drive.
Similarly, can I boot from USB in UEFI mode? Newer computers models with UEFI/EFI need to have the legacy mode enabled (or disabling the secure boot). If you have computer with UEFI/EFI, go to UEFI/EFI configuration. Your USB flash drive won't boot if the USB flash drive isn't bootable. Go to How to boot from a USB flash drive to see the steps you need to do.
Additionally, how do I select boot device on my Dell laptop?
Tap F2 key at the Dell logo screen to enter System Setup or BIOS. On the left pane, click Boot Sequence. Boot mode should be selected as UEFI (not legacy) within the BIOS go to the General > Boot Sequence click Apply.
How do I enable boot from USB option with UEFI boot mode enabled Dell?
10 Answers
- Start the machine and hit F2 to get to BIOS.
- Disable secure boot in the boot options screen.
- Enable the load legacy option ROM.
- Keep the boot list option set to UEFI.
- Press F10 to save and exit.
- Shut down the machine and start it again with the USB device attached.
How can I boot from USB?
Boot from USB: Windows- Press the Power button for your computer.
- During the initial startup screen, press ESC, F1, F2, F8 or F10.
- When you choose to enter BIOS Setup, the setup utility page will appear.
- Using the arrow keys on your keyboard, select the BOOT tab.
- Move USB to be first in the boot sequence.
What is UEFI and legacy?
The difference between Unified Extensible Firmware Interface (UEFI) boot and legacy boot is the process that the firmware uses to find the boot target. Legacy boot is the boot process used by basic input/output system (BIOS) firmware.How do I boot UEFI?
To boot to UEFI or BIOS:- Boot the PC, and press the manufacturer's key to open the menus. Common keys used: Esc, Delete, F1, F2, F10, F11, or F12.
- Or, if Windows is already installed, from either the Sign on screen or the Start menu, select Power ( ) > hold Shift while selecting Restart.
How do I enable UEFI?
To access the UEFI Firmware Settings, which are the closest thing available to the typical BIOS setup screen, click the Troubleshoot tile, select Advanced Options, and select UEFI Firmware Settings. Click the Restart option afterwards and your computer will reboot into its UEFI firmware settings screen.How do I create a bootable USB for BIOS?
- Open the Ultimate BIOS-Boot-Edition and the folder boot_usb_stick.
- Copy the folder usbdos to your hard disk.
- Start the HP USB Disk Storage Format Tool.
- Select your USB-Stick under Device.
- Choose FAT-32 under File system and activate the check mark Create a DOS startup disk.
How do I boot up in safe mode?
Step 1: Restart in safe mode- Press and hold your device's Power button.
- On your screen, touch and hold Power off. . Tap OK.
- After you see "Safe mode" at the bottom of your screen, wait to see if the problem goes away.
How do I change boot mode?
Select UEFI Boot Mode or Legacy BIOS Boot Mode (BIOS)- Access the BIOS Setup Utility. Boot the system.
- From the BIOS Main menu screen, select Boot.
- From the Boot screen, select UEFI/BIOS Boot Mode, and press Enter.
- Use the up and down arrows to select Legacy BIOS Boot Mode or UEFI Boot Mode, and then press Enter.
- To save the changes and exit the screen, press F10.
How do I get into Dell BIOS?
To enter BIOS, you simply need to enter the correct key combination at the correct time.- Turn on your Dell computer or reboot it.
- Press "F2" when the first screen appears.
- Use your arrow keys to navigate BIOS.
What is the f12 boot menu?
When a computer is starting up, the user can access the boot menu by pressing one of several keyboard keys. Common keys for accessing the boot menu are Esc, F2, F10 or F12, depending on the manufacturer of the computer or motherboard. The specific key to press is usually specified on the computer's startup screen.How do I boot my Dell laptop in safe mode?
Steps:- Start with the computer completely shutdown.
- Press the Power button.
- Immediately, start pressing the F8 key once a second until the Advanced Boot Menu appears.
- Press the Up Arrow or Down Arrow key to highlight Safe Mode with Networking, then press Enter.
How do I install Windows in UEFI mode?
How to install Windows in UEFI mode- Download Rufus application from: Rufus.
- Connect USB drive to any computer.
- Run Rufus application and configure it as described in the screenshot: Warning!
- Choose the Windows installation media image:
- Press Start button to proceed.
- Wait until completion.
- Disconnect the USB drive.
How do I add a boot option?
Steps are provided below:- Boot mode should be selected as UEFI (Not Legacy)
- Secure Boot set to Off.
- Go to the 'Boot' tab in the BIOS and select Add Boot option. (
- A new window will appear with 'blank' boot option name. (
- Name it "CD/DVD/CD-RW Drive"
- Press < F10 > key to save settings and restart.
- The system will restart.
How do you boot a Dell?
Tap F2 key at the Dell logo screen to enter System Setup or BIOS. On the left pane, click Boot Sequence. Boot mode should be selected as UEFI (not legacy) within the BIOS go to the General > Boot Sequence click Apply.How do I change my Dell laptop boot to first?
Immediately after pressing the power button start tapping the f2 key until the BIOS opens. Be sure to change the BIOS to Legacy, then change the boot order to what you need. Press f10 to save the changes, you may be asked to press Y to confirm your choice, the exit the BIOS.How do I turn on legacy boot on Dell?
From a power off state, power the system on and press F2 to boot into the BIOS setup menu. Change the option from "Legacy" to "UEFI", then select "Apply" in the right lower corner. Select "Advance Boot options" and disable "Enable Legacy Operation ROMs", then select "Apply" in the right lower corner.How do I boot from USB BIOS without USB?
17 Answers- Plug in your USB drive.
- Turn the Zenbook on.
- Enter UEFI (BIOS) through pressing ESC or F2.
- In 'Boot' tab: 'Disable Fastboot' (*)
- Press F10 to save & exit.
- Immediately press ESC or F2 again.
- In 'Boot' tab: your USB drive should be listed - change the order.
- Press F10 to save & exit.