Have you checked the audio cable from Cd to Mother board or sometimes soundcard in connected?
small connector red/white/black twisted wires
at back of CD unit to left of date cable opposite side to power supply
Samsung Galaxy S8 review
1995-2015: How technology has changed the world in 20 years
This poetic animation about monsters is illustrated in a Van Gogh painterly style
Apple predictions 2017
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.