This computer boots up but does not have sound! Works otherwise. usually with these, there’s an adjustment inside the RF modulator that you can turn to get the sound back. You need to use a plastic screwdriver to adjust it which I did. Unfortunately it’s still broke right when I turned it. I removed the adjustment for the RF audio and unfortunately, I could not find a replacement so I just decided to leave it out. some of the pads in the back of the board also ripped please see photos. This part is now missing. The modulator Will either need to be replaced entirely or that part will need to be replaced Somehow. I cannot find a replacement for it. No rf cable included. Or maybe you could do an av mod? Box is included but is rough. At the very least, this would be a good parts computer with a working keyboard and good chips. NO RETURNS!