How do I make a flash drive bootable?
Create a bootable USB Drive by following the instructions below.

  1. Download the HPUSBFW file provided at the bottom of this page.
  2. Start the HP USB Disk Format tool (HPUSBFW.exe).
  3. Select your USB Drive in the Device drop-down menu.
  4. The file system should be Fat32.
  5. Check the boxes Quick Format and Create a DOS startup disk.

To create a Windows 10 bootable USB, download the Media Creation Tool. Then run the tool and select Create installation for another PC. Finally, select USB flash drive and wait for the installer to finish. Connect a USB to your Windows 10 PC.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 create a USB bootable using cmd : To create a Bootable USB Drive on Windows using CMD, the following steps should be executed.

  1. Open Command Prompt in Administrative Format.
  2. Insert the USB Drive.
  3. Select the Disk using the Diskpart command & others.
  4. Format the USB Drivers.
  5. Create a Partition if necessary.
  6. Make it activated using Active Command.

How do I convert a normal USB to a bootable USB

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.

Can all USB drives be made bootable : 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. Some drives may not be suitable for bootable media, so it's best to double-check a USB's specs on the internet before purchasing one.

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.


Method 2: Format a Bootable USB With Disk Management

  1. Press Windows + R to open the Run window and type diskmgmt. msc into the search box.
  2. Locate the bootable USB drive and right-click on it. Select Format.
  3. Choose the correct file system and click Default for the allocation unit size. Press Ok to complete the process.

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.To do this:

  1. Insert the USB drive into the USB port, and then select Start > Settings > Update & security > Recovery.
  2. Under Advanced startup, select Restart Now.
  3. On the Choose an option screen, select Use a device > USB Storage.

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 Create Bootable USB Drive Using Rufus

  1. Step1: Download an ISO file. The first step is to download the ISO file.
  2. Step2: Insert USB. ADVERTISEMENT.
  3. Step3: Run Rufus. Now, run Rufus executable file.
  4. Step3: Select the ISO file.
  5. Step4: Create Bootable.

Can any USB be a bootable USB : Some drives may not be suitable for bootable media, so it's best to double-check a USB's specs on the internet before purchasing one. For example, you may want to buy a 2 GB drive, but you won't be able to install Windows from it, as Windows installer media needs at least 8 GB of free storage to hold the ISO.

Does copying ISO to USB make it bootable : If you need to boot multiple devices using a bootable media that is easy to carry and use, you can make bootable USB from ISO. There are multiple tools to transfer the ISO to a bootable USB which are listed here. Follow the steps given below to mount the downloaded ISO to a bootable USB.

Can I install an OS on a flash drive

You can install an operating system onto a flash drive and use it like a portable computer by using Rufus on Windows or the Disk Utility on Mac. For each method, you'll need to acquire the OS installer or image, format the USB flash drive, and install the OS to the USB drive.

Here's how to boot from a CD or USB drive on a PC:

  1. Restart your computer. Restart your computer and wait for that first screen to pop up.
  2. Wait a second.
  3. Select 'Boot Device'
  4. Choose the right drive.
  5. Exit the BIOS.
  6. Reboot.
  7. Reboot your computer.
  8. Choose the right drive.

Change Secure Boot BIOS Setting (for 2019 or older devices)

Open the Exit menu (try to use the Tab key or PgUp, PgDn, or arrow keys to switch). Set OS Optimized Defaults to Other OS, or go to the Boot tab. Set the Boot Mode to Legacy Support, then set USB Boot to Enabled.

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.