I have a LITE-ON IT CD-RW/DVD-ROM Drive model SOHC-5236K that I recently purchased off E-Bay. I installed it into my HP Compaq DX2200 w/operating sys XP Professional. I bussed the pins 'Slave' but it doesn't operate. When I bussed 'CS' The DVD played but when not using the computer and it went into sleeping mode the computer and DVD player light flashes and to restart the cmpter I have to shut the system dn by holding in the on/off sw. There is also a cable that came with it for Analog Audio. Do I hook this up? In the CS mode I disconnected the cable and got better sound. Can you suggest better or proper hook-up?