Sometimes questions go un-answered when:
1. The question may be unclear or we cannot determine what it is that you are asking for.
2: The hardware in question is unknown or inadequately described.
3. The question seems to request an answer for something that cannot be explained online adequately.
4. The Experts that are online simply don't have the resources to answer your question fully.
Please feel free to re-word your question or add additional information you might feel helpful for the Experts to assist you. To my knowledge, ATI had never made any product designated as "rv6p".
If you're referring to a "RV6P-NA3 1001576"
then your card contains an ATI RADEON 7000 chipset. Generic drivers can be found on the ATI website.
But in order to get the "TV-Out" and the "S-Video Adapter" to work, you will need to determine who made your video card and seek drivers from them (the manufactuer, not ATI) as ATI will only have a basic generic video driver posted.
makes the RV6P-NA3 AGP
The RV6P number you made reference to is not any ATI number it's a PowerColor model number. I know more about your video card than you do and I've never seen one.
ATI support: http://support.amd.com/us/gpudownload/Pages/index.aspx
PowerColor support: http://www.powercolor.com/us/support_driver.asp