How to get Older Stereo RCA Cabled to work with HDMI connecting Laptop to TV

[Roberado]

How to get older stereo rca cabled sound system to work when laptop connected via HDMI cable to TV?

We would like to watch movies downloaded onto laptop and projected onto the TV though the HDMI cable and would like the older stereo RCA cabled sound system to work.

How can this be achieved?

 

[kanewolf]

You buy one of these -- http/www.amazon.com/ViewHD-Premium-Extractor-Converter-VHD-H2HSAs/dp/B00KBHX072
and put it between the laptop and TV. HDMI in, HDMI out plus RCA audio ....
You just need an extra HDMI cable.