One boot. The computer screen flashes, and so on. And then in a few hours, it's gone. What the hell is going on?. And now, the flash is even worse. The monitor is out of order. Or something else?.
Is the possibility of the display problem is very large, should be the display of the aging of the backlight tube, as fluorescent lamp, aging, there will be a flash of trouble.
Graphics card may be a problem, if the old graphics card, suggest a new one
Change a video card to see, no, there may be reality display board thing
The video card is not connected properly, or the display screen is directly connected with the host, so it is recommended to tighten.
