When I choose Lubuntu, it starts right up and seems to run from the USB drive. What wubi.exe seems to do is to add the capability to do a dual boot as now the LE1600 starts up and has two options, Windows XP or Lubuntu. The wubi.exe application takes a long time, about 20 minutes on the LE1600 tablet, however at the end I was able to boot up with either Windows XP or Lubuntu. Here is some info about wubi.exe and it seems to be something available with Lubuntu 14.04. However since I had Windows XP, I looked on the USB drive and there was an application called wubi.exe on the drive with the other stuff so I just double clicked it to see what would happen. Nothing about a USB and every time I chose local drive, it just booted from the hard disk into Windows XP. There were provisions to boot from the hard disk, Windows XP, or from a CD or from a network. Then I tried using the bootable USB with the LE1600 tablet and could not make it work. I created a bootable USB drive with the Universal USB installer and Lubuntu 14.04.1 using a Windows 8 PC. I was wanting to try out Lubuntu with an older Motion PC LE1600 tablet PC which has a USB port.

Universal usb installer xp