Most recently made computers can boot from USB.Just make sure you have at least 900 MB of free space on the drive. I've used this for USB sticks, a Sansa Clip MP3 player, and an SD card.You can read more about it (including how to remove it) on Wikipedia. Some USB sticks come with firmware that will prevent USB booting of Ubuntu from working.Most USB drives come formatted as FAT32 or FAT16 already, so this shouldn't be a big worry. It cannot be formatted as NTFS, HFS+, or Ext4. Your USB drive should be formatted as FAT32 or FAT16.You would have to waste a whole 4 GB blank DVD instead-all the more reason to 'burn' to USB instead. iso file sizes are now over 700 MB, which means you cannot even burn it to CD any more. This method has the advantage of not wasting a blank CD and of getting a snappier performance during the live session, since USB can usually be read faster than optical drives.Īs of Ubuntu 12.04, the. If your computer can boot from USB, then you can save yourself a CD by using UNetbootin to 'burn' the disk image (the Ubuntu. This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License. You may also want to consider donating directly to the Ubuntu project. If you've found these tutorials useful, please consider donating a small amount to one of my favorite non-profits/charities.

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