This article was reproduced from: http://tieba.baidu.com/p/3182877071
Take a look at the various guides first.
Metro Boot for Windows 8.1.
Ubuntu's GRUB2 boot.
Traditional black-and-white boot for Windows.
Nonsense not much to say, directly on the tutorial.
Situation one: Install Windows first, then install Ubuntu.
This situation first shows the UBUNTUGRUB2 boot menu, select Windows and then the Windows boot menu, so that when we use Windows more than two times to boot.
To get to Windows faster, we can skip Ubuntu boot and use Windows to boot Ubuntu.
Part1: Open EASYBCD-Add new entry-Linux/bsd-type-grub2-add entry.
PART2:BCD deployment-MBR configuration Options-(Windows VISTA/7/8 Select the first item, XP selects the second item)-Write MBR
Here, users who are not Windows 8 are finished. For more information, please click here: http://tieba.baidu.com/p/3182877071, thank the original author here.
"Linux" skipped Ubuntu grub2 boot, using Windows to boot Ubuntu