Can not boot into Windows on Mac
I have installed Windows 8.1 on my Mar Air mid 2011 but i can not use it. I couldnt switch to Windows from the system preferences. The Bootcamp partition is shown there but after selected and restarted, the message "No bootable device-please insert and press any key" appears. But i can boot into windows from the booting option menu(?) the partition name is EFI boot. However, the screen goes black after the windows logo. Please help me :((
MacBook Air 13", macOS 10.13