Any Idea What this Is Telling Me...?

[Kronos]

And should I be worried?
Can I remove it?
My PC id running as sweet as it has ever done so this message which is only on screen for a moment, hence the poor image, is a puzzle. Windows 10.

 

[Kronos]

Just restarted and yes it looks like it is showing on every boot.

 

[Kronos]

Is your drive bitlocker encrypted (or encrypted in general)

No it is not.

could always try sfc /scannow once in windows.

open CMD as a admin by right clicking cmd.exe and going to run as admin then type in sfc /scannow.

if it shows issues and cannot repair reboot in safe mode and try again

or try check disk

Will do thanks.