

Note: you can skip this step if you are an advanced user and know that your USB stick has a proper filesystem. It will erase all data from your USB drive.

In my case, it is 1, so i have to use the following command: sele disk 1 Where # the number of your USB stick drive.

It will show a table with all your disks, including the connected USB stick.

In Windows 8 and Windows 8.1, you don't need any third-party software to extract the ISO's contents to the USB flash drive: Windows 8 and Windows 8.1 have built-in support for ISO images. It creates a virtual drive which can mount ISO images and you can work with them like a regular DVD disk inserted in the physical DVD drive. Alternatively, there is Virtual CloneDrive software which is also free. The free and open source 7-zip archiver can perfectly extract the contents of the ISO image. You need to unpack the ISO file of Windows 7 setup to extract its contents. Warning! You will need to erase all data from the USB flash drive you use for this, so make a backup of the important data on it before you proceed.
