I used my 2008 White Macbook last night , shut it down normally . Today I went to turn it on and it actually powers on , chimes , but the screen is just sort of a bluish , gray color ? Any ideas Anyone ????? I have already removed battery , held down the Option / Command / R / P , all At the same time , to no avail ! Any help would be greatly Appreciated !!! I do not have the discs either as this was a hand me down from a relative .