So im on bacation with my mac and i decided i was gonna work on some coding after going out with the family. I just got back and booted up my mac into windows 7 bootcamp and after it loads windows, the login screen flashes for a second (flashes as in its displayed) then my computer like starts jacking off or something idfk. Its like if you turn the brightness all the way down and turn the backlight for the keyboard all the way down, thats what its doing, except my keyboard dosnt work (however my mouse is flashing on so it works). I've had this problem before, i just dont know how i fixed it. And i have my phone pluged into one of the usb ports and thats charging no problem. It just wont let me turn the brightness up using the keyboard. And sorry if this is the wrong forum to post it in.