Consult everybody a great god, and after I Ann on win10 ubuntu16.04 prompt to restart, restart it directly into win10, don't choose interface, in can see ubuntu, into the boot screen
But I don't have to knock the ubuntu enter what reaction, is the flash screen and is the interface, but can enter the Windows boot enter below win10 system, what is this? How should solve? Is my computer's secure boot didn't shut down, because every time I closed after the restart is it open?