First System Specs: HP a230n desktop Athlon XP2800+ winXP and 512MB Ram. Also have an AGP 9600SE ATI video card(64bit yeah I know...), and no a WinTV Go Model 190 with Cable in, Video IN(One RCA), Audio In and Audio Out. I am using an HP mx703 17inch CRT set to 1024X768 resolution. I have two questions. 1. When I have the tuner displayed in a small window, the picture looks fine for a few seconds, but turns very 'boxy' or jagged - particularly during heavy movement. When going full screen, the picture is very grainy (resolution?)Is this normal (window being jagged) or could the card or drivers be bad. This TV Tuner claims to be Radeon video card compatible. 2. I would like to copy Audio/Video into my computer and make DVD's of hi8 videos from my camcorder which has RCA jacks for audio and video. Is there a way to get the audio into video when recording. Is there such a thing as an RCA audio plug to 1/8" mono sound plug(tuner only supports mono)? Sorry for being so verbose...but thanks for your assistance.