Laptop screen

[Novas]

Hi i have a toshiba satellite C series laptop C660 to be exact and i'm having a weird issue whenever i shut it down and start back up the screen is black till windows start i can't see/enter the bois and i can see the numlock working and all i also have the latest bois driver and yeah i tried emptying the cmos battery but nothing happened.

 

EDIT:

Help, right now i bought an SSD with windows 10 preinstalled on it and its working fine on my other laptop, i tried removing my current hard disk and plugging that in but the screen is all black you can even the windows sound and numlock and capslock keys work just fine, when i install back my old hdd the screen is still black does not turn on at all until windows loads up. PS: i updated my bois version to 2.0 3 weeks ago and the screen was working at all time but recently when i restarted my laptop i noticed that happening and i tried downgrading my bois but it's not possible

[Novas]

Help?