Computer screen is in black and white?

My computer screen is blue, white, black?

• so, idk how this happend but. i need it fixed by tomorrow. it starts off like normal, like its black loading screen before the windows load n stuff. then it turns grey, white , black and color strips. then, after about a min, it turns blue on the left side, white, huge dark grey blob in top right corner, then below light grey with color strips on it. then the rest of the screen is white with black in the middle top going down to the middle screen. Does anyone know how to fix this at all? I cant go to bestbuy or anything because i have to return it by 5am, and im especially embarrsed because its a friends of mine. Can someone help? Im on a ipad right now and i cant find any solutions..

• Answer:

  check the if the Graphics card is in correctly. if you have to take the Graphics card out and try plugging the monitor in directly to the mother board. if that works then you know its the Graphics card. so keep messing with it. if you can't fix it then just put everything back the way it is. and tell him you don't know what happened. if you are computer illiterate. don't even try so you don't mess it up. then just tell him the people online said your graphics card died. that can happen on its own. if he buys a new graphics card it will fix it no matter what the problem is. good luck :)