15" Loading not smooth Startup/Shutdown

Hello there,

I recently got the 2015 Macbook Pro 15" 2.5Ghz Quad Core, the 2nd model for the 15" series.
I was using a 2012 Macbook air before this.

After inputting my password in the login screen with the avatar from a startup, you would see the loading bar in the login screen load. The thing is, half way through the screen will go black, and then you will see a black screen with a loading bar continue to finish the loading. The computer starts up fine, but when I was using the Macbook Air, you would see the loading bar finish loading in the login screen before taking me to the desktop.

Also, when shutting down the Macbook Pro, the dock hides itself before it shuts down right? My dock would hide halfway, so you only see top half of the icons, and then screen goes black.

Is this normal?

Thanks

 

Kissmyne, thanks! I turned off FileVault and it became a lot smoother now