With the advent of ultra portable laptops, optical drives
are becoming a thing of the past. Although not having optical drives allows
manufacturers to make lighter devices, it causes problems to users when they
want to fresh install operating systems, as most of them are still available in
the form of CDs, DVDs and downloadable ISOs. For users of these devices, the
only option then remains is to use a flash drive to install the operating
system of their choice.
Not surprisingly, there are also a few of us who prefer
installing operating systems from flash drives for its faster speeds. There are
also a few of us who prefer to keep live operating systems on our flash drives
to access computers without having an OS by simply plugging in our devices
With such a lot of users needing to create bootable USB
flash drives, it appears imperative that OS manufacturers provide an inbuilt
way to create them with each DVD and CD they provide. However, that is not the
case with all operating system manufacturers.
In fact, most of the users are left hunting for third party
applications that can create a bootable USB drive for their specific operating
system. To add to a user's misery, the OS manufacturers that do provide an
application for this make them OS specific (like the Windows 7 USB/DVD tool)
and do not support ISOs and DVDs of other OSs. Some of them fail to work even
if the original ISO/DVD is slightly modified (slipstreamed etc.).
Use Rufus to create bootable USB media
If you too are one such user looking for a solution, you can
stop looking and try Rufus, an open source tool to create a bootable USB drive
from any bootable ISO.
Rufus is small in size (nearly 615 KB) and claims to be
faster at creating bootable USB drives than most applications of its type.
Rufus is also portable which means that you need not install this software to
use it. Just double click on the executable file and the application will start
working. Rufus also allows you to add fixes to use your bootable flash drives
on older computers having BIOSs which do not support booting from them.
Strangely however, Rufus can only create bootable flash
drives from ISOs meaning you need to have an ISO image of the CD or DVD of the
OS of your choice.
I do not think this should be too much of a problem
considering how easy it is to create ISOs from DVDs and CDs.
How to use Rufus?
1) When you start Rufus, the first option that you will see
is Device:. It contains all your connected USB drives. If you plug in a USB
drive after starting Rufus, the drive you have connected will shortly be
available here.
2) You will not need to modify the Partition Scheme and
target system type, as the default choice is suitable for making the USB drive
work on both UEFI and legacy BIOS computers.
3) Change the file system from FAT32 to NTFS from the
dropdown menu. This is the file system with which your USB drive will be
formatted with. Do note that older computers will not boot from a flash drive
formatted as NTFS. Do not modify the cluster size. Enter the name you want for
your USB device in the Volume label box.
4) Check the Create a bootable disk using checkbox if it is
not already checked. In the dropdown menu next to it, select ISO image. Click
on the button right to it to locate your ISO image.
Do note that Rufus will format your USB drive deleting
everything on it before making it bootable. So, make sure that it does not
contain any important data.
5) Click on Start to format your USB drive and extract all
files of the ISO to it.
To install the OS, restart your computer and select your USB
device as the primary boot option in the BIOS boot menu.
Compatibility
Rufus works on all the latest versions of Windows and can be
used to extract the following ISOs to a bootable USB drive:-
Arch Linux,
Archbang, BartPE/pebuilder, CentOS, Damn Small Linux, Fedora, FreeDOS, Gentoo,
GParted, gNewSense, Hiren's Boot CD, noppix, KolibriOS, Kubuntu , Linux Mint,
OpenSUSE , ReactOS, rEFInd, Slackware, Tails, Trinity Rescue Kit, Ubuntu,
Ultimate Boot CD, Windows XP (SP2, SP3), Windows Server 2003 R2, Windows Vista,
Windows 7, Windows 8, Windows 8.1, Windows 10 and many more.
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