I install debian-9.4.0-amd64-xfce-CD-1.iso on my PC .
Haven't sound after install. I downloaded realtec driver linux and used installation manual,
but need gcc/cc compiller for install and this very dificalt for me too.
Xfce PulseAudio Panel Plugin openned, but haven't elemenst and reloded each 5sec.
I need sound on my PC. Help please install drivers audio(video).
Regards.