I just purchased a HP Pavilion p6-2200z Desktop PC, with a 512MB AMD HD 7350 [DVI, HDMI, VGA adapter] video card. I purchased this desktop to be plugged into my tv (HDMI - HDMI). The audio works when i have the tv on initially, on the pc input, and then turning on the pc. However, if i turn off my tv or change inputs and come back to it, the audio no longer works, so i have to restart my computer. Audio also does not work if i turn on the PC before turning on the tv and being on the correct input. Is there anyway to resolve this issue?