https://helpforum.sky.com/t5/Sky/Screen-black/m-p/5353940#M167757 <P>&nbsp;<a href="https://helpforum.sky.com/t5/user/viewprofilepage/user-id/4765127">@SB3448</a>&nbsp;is your tv switched to the HDMI socket your Sky box is connected to? Try switching off your Sky box at the plug for 4 minutes.</P> Mon, 24 Aug 2026 16:11:40 GMT Mark39 2026-08-24T16:11:40Z https://helpforum.sky.com/t5/Sky/Screen-black/m-p/5353930#M167756 <P>Green light is on on sky box but no sound or picture</P> Mon, 24 Aug 2026 15:55:20 GMT https://helpforum.sky.com/t5/Sky/Screen-black/m-p/5353930#M167756 SB3448 2026-08-24T15:55:20Z https://helpforum.sky.com/t5/Sky/Screen-black/m-p/5353940#M167757 <P>&nbsp;<a href="https://helpforum.sky.com/t5/user/viewprofilepage/user-id/4765127">@SB3448</a>&nbsp;is your tv switched to the HDMI socket your Sky box is connected to? Try switching off your Sky box at the plug for 4 minutes.</P> Mon, 24 Aug 2026 16:11:40 GMT https://helpforum.sky.com/t5/Sky/Screen-black/m-p/5353940#M167757 Mark39 2026-08-24T16:11:40Z