Hello,
Right click your PC.
Choose Properties.
Select Advanced System Settings.
Choose Startup and Recovery Settings.
Select Default Boot (Windows 10 in your case)
Uncheck Time To display list of OSs.
Regards
Hello,
Well Check what application exactly you use besides the windows explorer(explorer.exe)
Add it to the Application Settings and set Vsync for it there.
Regards
Hello,
If you used your windows 10 built in backup tool to backup system.
Then go to recovery and choose advanced startup
Choose System Image Recovery and follow the wizard.
Regards