Every time the computer boot image is not how it is going on display in the middle

Must start each transfer display, also became machine can not be transferred.Have to wait a few minutes, the image display in the middle is not even begun to see all the single-color.

is estimated that the display hardware problem, you repair it.aspects of the display, the display of the revised Focus is a problem, adjust the display to play Gao Yabao focus on the knob, it is best to use screwdriver, High-pressure, the proposed repairs.