u/Fair-Leg8016

So, I just bought a capture card to record my PC gameplay on my laptop. The problem I am having is that OBS won't detect the audio from this capture card, it records video without sound, showing only a buzzing noise. I have tried many solutions from YouTube, but most of them show consoles instead of PCs and just repeat the same steps. I also tried using my old phone that supports HDMI, and it works normally. My only guess is that a GPU problem is preventing the signal from being sent to this capture card. Will a branded capture card solve this problem? Have you guys faced this issue before too? :(