Dell xps 15 boot from usb => http://xyamytari.nnmcloud.ru/d?s=YToyOntzOjc6InJlZmVyZXIiO3M6MjE6Imh0dHA6Ly9iaXRiaW4uaXQyX2RsLyI7czozOiJrZXkiO3M6MjU6IkRlbGwgeHBzIDE1IGJvb3QgZnJvbSB1c2IiO30= You don't want to encrypt something else by mistake. Within Windows Disk Management, choose the Windows partition. Pebbly: You might be right, I had to reinstall all the drivers when I formatted the drive a year or so ago but I'm fairly sure I downloaded all the listed ones. It will then give you that option,works everytime for me. When vendor logo appears on screen, press click for details repeatedly until Boot Option Menu appears. I am sure that the drive is bootable, it boots and works perfectly in my other computer desktop. Any ideas on why it's not booting from a Flash Drive? I have no problems with it. Upon waking up I still realized it was not working, but now the computer won't even show the dell logo when starting. Why that is so, is beyond me, but I know to leave it be unless some instructions are there to deal with it. I know they make one that is supported by the Dell firmware. This enables copying something in Ubuntu and pasting to Windows, or vice versa. On a Dell XPS 13, how do you boot from a bootable USB? - Be warned that this may take a long time 40+ minutes for me. I tried my local computer store and they said they don't sell external optical drives anymore, I'll keep looking. It doesnt even see it plugged in, the light on the dongle is not lit up. This is the only way I have been able to successfully connect to the sccm infrastructure and image my machine successfully. Does anyone have any advice. My suggestion is for you to try the following: 1. Once it boots up from the media everything works fine. Could you be more specific. What driver am I missing. So, I was confident that required drivers were all included in the boot image. As a result, it can not find the boot image on the site server and can not load it to the memory. Is this an issue of the boot image?.