Update

Well I kidna fix this issue.
What I did was open the power scheme window by pressing Fn+F3 then I click on manage settings. There I click on the new buttom to create a new power scheme. When it took me to the create power sheme window on the bottom you choose the display brightness level.
then name the power scheme on the scheme name: box then click on next to save it.
After that you just change the power scheme to the one you just created
