Want more? Well by playing a bit with the arguments, you can boot on an ISO and have it do something instantly. To see your changes appear at the next boot. MAKE BOOTABLE USB FROM ISO UBUNTU 14.04 UPDATEBut make sure that you have enough room first.įinally, don't forget to save 40_custom and update GRUB with: # sudo update-grub If your home directory is encrypted or out of reach, you might prefer placing the files in your boot partition like in the example. Also, take into consideration where you place your ISO files. I like this one, but there are plenty of others. Hopefully, there are a few places where you can start looking. Note that the arguments will change depending on the distribution. The structure is of the form: menuentry "" This file will be where you put the arguments to boot on an ISO. Save it and then go open /etc/grub.d/40_custom. What Do We Edit?įirst, open /etc/default/grub and check that the following line: #GRUB_HIDDEN_TIMEOUT=0 For me it's /dev/sda1, which is written (hd0,1) in GRUB language.įor reference, /dev/sda2 would be (hd0,2), /dev/sdb1 would be (hd1,1), etc. For this, launch: # fdisk -lĪnd the boot partition is the one with the *. MAKE BOOTABLE USB FROM ISO UBUNTU 14.04 HOW TOFinally, you should know where your boot partition is, and how to express it in GRUB language. You will also need to have an ISO file of the distribution of your choice, downloaded on your hard drive. Obviously you will need to be using GRUB, which is the case on pretty much all modern Linux distributions. I will explain how to do this using the popular bootloader GRUB. MAKE BOOTABLE USB FROM ISO UBUNTU 14.04 FULLLess needy in disk space than a full install, and fully functional, this seems to be a good alternative to a slow virtual machine. However, there is a third alternative which is a bit of a compromise: have the ISO image on your hard drive, and boot into it in live mode at startup. The second option, if less needy in hard drive space, is bothersome as you will need a USB stick or CD to hold the ISO file and boot from. If you are using Ubuntu you should have a program called Startup Disk Creator installed that will enable you to create a Live USB from a CD or an ISO disk. MAKE BOOTABLE USB FROM ISO UBUNTU 14.04 INSTALLYou can either install it, on your machine or in a virtual one, or you can boot on it from an ISO file in live mode. Click the “Device” box in Rufus and ensure your connected drive is selected.If you need to use multiple Linux distributions, you do not have so many options. The contents of this drive will be erased, so back up any important files on the drive first. The tool will open immediately-you don’t even have to install it.Ĭonnect a USB drive with at least 2GB of free space to your Windows PC (this may vary depending on your distribution of choice). There are many tools that can do this job for you, but we recommend a free program called Rufus-it’s faster and more reliable than many of the other tools you’ll see recommended, including UNetbootin.ĭownload Rufus and run it on your Windows PC. Once selected, go ahead and from the Type menu, select USB Drive, insert your flash drive into any of the USB ports on your computer, locate the device and press OK to start. How to Create a Bootable USB Drive on Windows Click on the button to select the ISO file that you should have downloaded shortly before from the Linux Ubuntu website. For installing Linux to your PC, this is fine-but if you want a live USB that keeps your changes so you can use it regularly on different computers, you’ll want to check out these instructions instead. When you run it, none of your chances (like installed programs or created files) will be saved for the next time you run it. NOTE: This process creates a traditional live USB drive. RELATED: How to Create a Live Ubuntu USB Drive With Persistent Storage If you’re not sure which one to download, we recommend the LTS release.īelow, we’ll show you how to turn this ISO into a bootable flash drive on both Windows or an existing Linux system. Head to Ubuntu’s download page and download the version of Ubuntu you want-either the stable “Long Term Service” release or the current release. You’ll need to download an ISO file to do this-we’re going to use Ubuntu in our example, but this should work for quite a few different Linux distributions.
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