1. Reference: http://www.jianshu.com/p/2eebd6ad284d The third USB stick boot mode installation completed
2. Installation process:
(1) First empty out a disk, do a good job of the data backup. Start win+x Disk Management, select this disk, compress the volume, turn it into an idle partition to install Ubuntu
(2) Shut down the system for quick start and safe boot
(3) installation system of U disk production
(4) Enter boot mode (win8:f2,win10:del), the USB option is pinned to the installation step
(5) Win8 with EASYBCD to do the next boot, win10 do not boot directly when you can choose the system
3. Problems encountered:
(1) Win10: The free partition is not available and no more partitions can be added. The UEFI in the BIOS is turned into legacy only, but only one partition can be added. Finally choose to let the system install itself (choose Win10 and Linux coexist this option, let him go to the partition of the ~); You can also use the tool to change another disk as the primary partition (not the system disk) into a logical partition under WIN.
(2) Win8 free partition/(black and blue) can be installed directly, do not have to do the conversion
Windows8/10+ubuntu Kylin (excellent kylin) dual system