HDMI Connection Problems

[nicknick]

recently diconnected all my HDMI leads boxes splitters dvds Sky box etc for the annual spring clean behind the tv.All cables put back correctly but now lost HDMI picture on sky box which had previously.Anyone know a quick way to fix.Thanks

 

[Neur0nauT]

Use the DVD player to check all your TV's HDMI ports, and see if it connects and displays ok. If it doesn't, then you might have a bad cable.