I am guessing OS Boot Information has not been possible since Windows 7. I have tried msconfig and bcdedit with Windows 10 to show what is going on but all I get is the blue window in the boot screen. I also have Fast Startup enabled if that is relevant. I would like know if I run disk error checking will I still be able to see the chkdsk progression during the boot process. Not a big deal I just preferred seeing the information.