Windows 7 turn off HDMI
My laptop Dell Inspirion N5010 is connected with AV receiver via HDMI. When i am listening only music from laptop and i close the lid, receiver turns off after 5 minutes (power saving is set to do nothing when close lid). Are there any suggestions what to do, that AV wouldn't turn off when lid is closed?
P.S. When playing music, TV is turned off.