How to install Windows 10 with USB flash drive?
Use the installation media to reinstall Windows 10

  1. Connect the installation media (USB flash drive) to your computer.
  2. Power on the computer and select the boot option as the USB flash drive, here you can learn more about How to boot the system from USB drive.
  3. The computer will enter Windows Setup.
  4. Click [Install now]③.

Windows 10: Create a Bootable USB

  1. Access the Windows 10 Installation Tool site.
  2. Scroll down the page, and click Download Tool Now.
  3. Click Save File in the Opening MediaCreationTool.exe pop-up.
  4. If the User Account Control window appears, select Yes.

To boot from your USB drive, you will need to insert the drive into your computer and then press the power button. Once the computer has turned on, press the 'F11' or 'Delete' keys repeatedly until you reach the boot menu. From here, select 'Boot from USB' and choose your drive from the available options.

How to install OS using USB : Step 3 – Install Windows to the new device

  1. Connect the flash drive to a new device.
  2. Turn on the device and press the key that opens the boot-device selection menu for the computer, such as the Esc/F10/F12 keys. Select the option that boots the device from the flash drive. Windows Setup starts.
  3. Remove the flash drive.

How to create a USB bootable

To create a bootable USB flash drive

  1. Insert a USB flash drive into a running computer.
  2. Open a Command Prompt window as an administrator.
  3. Type diskpart .
  4. In the new command line window that opens, to determine the USB flash drive number or drive letter, at the command prompt, type list disk , and then click ENTER.

How to boot from USB without BIOS : Boot From USB Windows 10 Without BIOS: To boot from USB without BIOS support, you need to use a “plop boot manager”. This boot manager can be installed to a USB drive and can let you boot into USB drives even when your BIOS doesn't support it.

Start by plugging the thumb drive into a USB port. Then to change the BIOS boot sequence: Press the Power button on your computer. During the initial startup screen, press ESC, F1, F2, F8, or F10 (depending on the company that created your version of BIOS, a menu may appear).

Usually You do not have to go into BIOS to install Windows. Sometimes if you are adding a new drive or memory you may need to. On new ones you usually just load it in. some of them you just turn it on and away you go.

Can I run an OS from a USB

However, you can turn to third-party utility programs like WinToUSB, Rufus, and Ventoy instead. These three tools will create a bootable drive from any version of the operating system and on any type of USB drive. Once you're done, you will be able to boot up off the drive to launch Windows.Consult with your motherboard or system manufacturer for specific BIOS instructions.

  1. Connect a USB Windows® 10 UEFI install key.
  2. Boot the system into the BIOS (for example, using "F2" or the "Delete" key)
  3. Locate the "Boot Options Menu"
  4. Set Launch CSM to "Enabled."
  5. Set Boot Device Control to "UEFI Only"

In theory, all USBs can be bootable. However, simply transferring files to a blank USB doesn't make it bootable. As we've discussed, it takes a specific process to boot from a USB.

How to boot ISO using USB drive

  1. Download any third-party tool like Rufus, UltraISO, YUMI.
  2. Add the ISO image file into the tool.
  3. Insert the USB Drive to burn the ISO file.
  4. Once the ISO boot files are copied to the USB drive, you can insert them into the target computers for booting from ISO file.

Can I install Windows without BIOS : Using an External CD/DVD Drive

If you have an external CD/DVD drive, you can use it to boot Windows 10 on a computer without a compatible BIOS. To do this, simply insert the Windows 10 installation media into the external drive and follow the on-screen instructions to install the operating system.

How to make BIOS boot USB : To do this, restart your computer and then look for a message that tells you which key to press to enter BIOS mode – usually, it's F2 or Delete but can vary depending on your manufacturer. After entering BIOS mode, head to the Boot tab and make sure that USB is set as priority number one.

How do I force a USB to boot without BIOS

Boot From USB Windows 10 Without BIOS: To boot from USB without BIOS support, you need to use a “plop boot manager”. This boot manager can be installed to a USB drive and can let you boot into USB drives even when your BIOS doesn't support it.

  1. Restart the system into the BIOS.
  2. Navigate to the Boot Options menu and ensure the Boot Mode is set to EFI (or UEFI).
  3. Make sure that the USB Boot Priority is enabled.
  4. Save the changes and exit.

Boot From USB Windows 10 Without BIOS: To boot from USB without BIOS support, you need to use a “plop boot manager”. This boot manager can be installed to a USB drive and can let you boot into USB drives even when your BIOS doesn't support it.

How to boot Windows from USB without BIOS : If USB boot is disabled there is no way to boot from it without entering the bios. If you don't have the bios password you have to contact the support of the manufacturer of the laptop, they should be able to help you. It might be necessary to provide proof that you actually own the laptop though.