07-10-2024, 09:02 PM
Maybe try safe mode. The 1 second of video is that actually playing a video. Or windows starting up? If starting up, could be video driver kicking in finally (why you lose picture).
But if windows is ok and it does just when playing a video. Maybe video card not happy…or panel.
But if windows is ok and it does just when playing a video. Maybe video card not happy…or panel.