Hi again, sorry for taking so long to reply.
Is there any button on your laptop that controls your laptop's monitor setup ?
Yes I can set it up with FN+(Right or Left arrow keys). It used to work before but whenever I try this right now it my screen switches between max and min brightness with no in-betweens.
how about this.
Elite Freeware: Quickly dim your screen with DimScreen
Thanks I actually tried DimScreen but it actually darkens my screen colors rather than dimming it's backlight.
I think this might be a compatibility problem with the new screen. If you guys can come up with a solution for this I'd be extremely grateful. My screen is drying my battery AND my eyes out.
Thanks for your help everyone.