how to make a bootable usb drive

1. Open command prompt window and type “cmd” and hit with OK button.
2. Use the command diskpart command to start the disk partitioning software.
3. Use the command listdsk to view the list of physical storage media currently. It will list the HDDs, SSDs and USB drives.
4. Now the check disk number of the USB drive
5. Use “select disk <USB disk number>” command to select the drive.
6. Use clean command to erase the contents of the drive. Now use command “create partition primary” to create a new primary partition of the USB drive. Go ahead with selecting the partition using “select partition 1”.
7. Now use command “active” to make the partition active or validated.
8. Now use the command “format fs=ntfs quick” to format the partition as NTFS.
9. Now enter the command “assign” to assign eh letter to the drive.
10. Now copy the extracted contents of the windows ISO to the US drive.