[SOLVED] Is there a forum 'map' ?

I'm an Old newbie ! Please advise;
Where would I post a WiFi-install-problem ?

This iMAC is running newest "bookworm" Q4OS + Plasma desktop.
Both WiFi & 10BaseT work as they should.

Problem PC is old ACER/AMD64 laptop running 32-bit Q4OS + Trinity.
It appears that there is NO network installer !!!
Maybe this is a Debian problem ?

I tried a very old Puppy distro on the ACER. WiFi works.
It was XP with working WiFi.

I have new thread,,, but where do I put it ?