@towo: I apologize to all for having begun by double-posting. I think I've proven how green I am.
@michaa7: yes, I'm running siduction rider, dist-upgraded. All appears to be in order.
cam-sr@sidbox: $ inxi -G
Graphics: Card: Advanced Micro Devices [AND] nee ATI Trinity [Redeon HD 7560D]
X-Org: 1.12.4 driver fglrx Resolution: 1920x1080@60.Ohz
GLX Renderer: N/A GLX Versopm: N/A
And then immediately click the "code" thingie again
Then (new line) proceed, adding:
I have installed the flash plugin non-free. Now video works playing a/v files ... but no sound.
I ought to have begun by asking where to get drivers for audio, LAN, USB and mouse.
The last two are both working, but the mouse is jittery.
Audio chipset: Realtek ALC887.
Again I apologize for asking the wrong question first. Will you kindly tell me where to find at least the audio driver?
Thank you all for replying.
cmacrider