when i turn on my laptop , screen is white , i take off the battery and put it again to turn it off , it by chance .........

[vizz627]

when i turn on my laptop , screen is white , i take off the battery and put it again to turn it off , it by chance logs into windows , when i turn on any games or even not it freezes and shows a 4 bit colour

 

[qwertyu8]

does it go white right away when you turn it on?