Hi. Have you tried to look in system properties? Open the control panel, click the system and security option, click the system icon, and click advanced system settings at the left side of the window select the advanced tab and click the settings button under startup and recovery. There you can make your primary system windows 10 and it should write boot manager. And also you can try msconfig (WIN+R and type msconfig)
Hi. 1. Begin by holding down the power key for a short while in order to switch off the device 2. Then hold down the volume up + power button for a couple of seconds 3. Release held keys when you see an android image 4.Than press power button to enter recovery mode. After these steps you can wipe data or factory reset the phone
Hi. Have you tried to factory reset it? You can follow this guide - http://thedroidguy.com/2015/06/how-to-fix-stuck-in-boot-logo-issues-on-galaxy-note-2-part-1-107484